Sermon

Keep Your Heart

Crossway Bible Church | Sermons

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  1. And thinked now I say Happy New Year as we

  2. get into this, because honestly, it's one of my favorite holidays.

  3. I know, we don't really kind of do much like

  4. festive wise for New Year's I mean, except for New

  5. Year's Eve, but I'm not talking about New Year's Eve.

  6. I'm talking about the New Year is one of my

  7. favorite holidays, especially because we don't do much festive wise,

  8. because we get to work, we get to focus, we

  9. get to reprioritize. And somebody asked me earlier whether or

  10. not I write out New Year's resolutions. I have some years,

  11. some years I don't. But I always am energized by

  12. the opportunity for a fresh start to tackle the things

  13. that are most important and to be refreshed about what

  14. is most important. And that's what brings us to Proverbs four,

  15. verse twenty three. John Flavel the Puritan wrote an entire

  16. book on Proverbs twenty three and stressed its great importance

  17. for the life of the Christian. It is one of

  18. those one of those verses, one of those commands, one

  19. of those instructions that is at the top tier of importance,

  20. and he wrote this entire book on it. I'll give

  21. you the title in Puritan form, it's this, here's the

  22. title Saint indeed, or the great work of a Christian,

  23. and keeping the heart in the several conditions of life.

  24. I'm glad we don't title things that way anymore. You

  25. kind of lose the importance of it in that title.

  26. But Proverbs for twenty three, or keeping the heart, it

  27. is the kind of thing that should be right at

  28. the center of your dashboard for twenty twenty six and

  29. in actuality for all all of your life. Let me

  30. read it. I'll read it in the ESV, the translation

  31. I normally preach from. I'm gonna also read it in

  32. a couple of other translations to get a whole feel

  33. of it. Goes like this, Proverbs four twenty three keep

  34. your heart with all vigilance, for from it flow the

  35. springs of life. Here it is in the net translation,

  36. watch over your heart with all diligence. From it flow

  37. the springs of life. And then here it is in

  38. the NIV version. Above all else, guard your heart, for

  39. everything you do flows from it. Above all else, Above

  40. all else, keep your heart. And at the beginning of

  41. this year, if you were like me and you are

  42. taking stock and you were realigning priorities with what matters most,

  43. about what those above all else things in life should be.

  44. Then I want to say, as the priority of your life,

  45. least of all year, keep your heart. It matters most.

  46. It's an above all else sort of thing. Now, I've

  47. gone a bit on about how important it is, the

  48. priority that it is, but I haven't really said anything

  49. about what it is. And so that's what I want

  50. to tackle. First, the matter of it, what it means

  51. to guard your heart or keep your heart. That's the

  52. first part of this verse. Then we're going to move

  53. on to the second part, which is the manner. So

  54. there's the matter, then the manner, that's the second part

  55. of this verse. How do we go about it? How

  56. do we go about keeping our heart? And then the

  57. third part is the motivation? Why should we keep our heart?

  58. So that's how we'll break down this verse for the

  59. purposes of preaching here this morning. We'll just look at

  60. the matter, the manner, and then the motivation. So let's

  61. start with the matter. What is it to keep our heart?

  62. It's so important above all else? What is it to

  63. keep guard watch over? Imagine a garden? That's one I

  64. think helpful analogy for this. Imagine a garden from which

  65. your family ate all their meals. That's it, that's all

  66. you get. There's no hib there's no Walmart, no Trader Joe's.

  67. It's this garden. From it flows all the food of

  68. the family. You would spend some time weeding and feeding

  69. that garden. You would be out there every day. You

  70. would be keeping the pests out, you'd be putting the

  71. fertilizer in, plenty of water, doesn't matter what the restrictions

  72. from saus says. You would be watering that thing, and

  73. you would be weeding that thing. It's a good analogy

  74. for what it means to keep your heart, to weed

  75. and feed your heart. Now, just a quick aside on

  76. what it does not mean. First of all, we're not

  77. talking about cardiology. That's not the kind of heart we're

  78. talking about, although that's worth paying attention to as well.

  79. I'm going for a blood draw tomorrow morning. New year

  80. knew me. But this isn't a cardiology verse, nor is

  81. it a romance verse. It's not a romance verse. I've

  82. heard this verse used to mean like to guard your

  83. heart means to not have any romantic relationships of any sort,

  84. to not develop any emotional connections or relational connections with

  85. the person with a person of the opposite sex, because

  86. that would mean to not guard your heart. A couple

  87. of comments on that, that's not what this verse means.

  88. That's not what this verse means. Comment number two that

  89. this verse still has a lot to say about like

  90. a boyfriend go for our relationships. It actually applies strongly.

  91. We'll talk about why and how before we get to

  92. the end. But this isn't a romance heart, and this

  93. isn't a biology heart that we're being encouraged to keep

  94. here to guard here. You know what the context here

  95. shows us is that this is about feeding what is

  96. godly in your heart, the thoughts and motives and the

  97. biblical instructions and promises, feeding what is godly in your heart,

  98. and weeding what is ungodly in your heart. Again, thoughts, feelings, motives,

  99. worldly ways and temptations, weeding feeding. It is one of

  100. those above all else commands that has a few brothers

  101. in scripture. And you think of some of those above

  102. all else commands that are brothers to this in scripture,

  103. like shall worship the Lord your God and him only?

  104. Or you should love the Lord your God with all

  105. your heart and all your mind, and all your strength

  106. and all your soul, or abide in me. I love

  107. my words, abide in you. These are these top tier

  108. above all else, commands and scripture that all share the

  109. common DNA that what we're talking about here is attending

  110. to a heart level relationship with God through union with

  111. the Living Christ, a heart level relationship in which sin

  112. is actively killed and worship and gratitude actively flow. His

  113. instructions and wisdom are gladly taken up. Our thoughts and

  114. our feelings are being directed and propelled by the Holy Spirit.

  115. Our conscience is being shaped by communion with God's character

  116. through his word, recognizing freedom where God allows freedom, and

  117. constraints where God commands constraints, being daily or hourly brought

  118. to confession and repentance with a sense of refreshment in

  119. His grace. Who wants that. That's keeping your heart, that's

  120. abiding in him. That's loving the Lord your God with

  121. all your heart and soul and mind and strength. This

  122. is what we must have above all else. And this

  123. is a great struggle. I think we're just all going

  124. to do ourselves a whole lot of favors. Right now,

  125. we just all admit together this is a great struggle.

  126. We want it. It's hard. In fact, John Flavl puts

  127. it this way, long quote here, hard work is hard work. Indeed,

  128. to shuffle over religious duties with a loose and heedless

  129. I hear it will cost no great pains. But to

  130. set yourself before the Lord with real attendance upon him,

  131. this will cost you something. To repress the outward acts

  132. of sin is no great matter, but to kill the

  133. root of corruption within, to set and keep up a

  134. holy government over your thoughts. This is not easy, amen,

  135. John flavor. And yet this is what we must have.

  136. This is what we desire. This is an above all

  137. else thing. This is worth our highest prioritization. So how

  138. do we do it? That's the matter. What's the manner?

  139. How do we keep our art? Well, let's just look

  140. at the instruction that we have here. There are a

  141. lot of instruction that we receive from all over scripture

  142. about these things. But here we have a particular instruction

  143. that coaches us towards the manner in which we go

  144. about keeping our heart. And it's pretty simple right here.

  145. In Proverbs for twenty three it's this keep your heart

  146. with all vigilance, with all vigilance, or another translation says,

  147. with all diligence, with intentional urgency and intensity and discipline discipline.

  148. This is where the idea of spiritual disciplines comes in. Vigilance.

  149. Discipline is key to the whole manner which I know

  150. we all have a rocky relationship with. But it is necessary.

  151. It's absolutely necessary for anything of value that you desire,

  152. Discipline is required. My relationship with my wife requires discipline.

  153. We want a good relationship. We desire a good relationship.

  154. We know so much flows from a good relationship. But

  155. if we don't actually discipline ourselves to set up time

  156. to communicate and come together and patterns of how we're

  157. gonna live together and operate like it takes discipline or else,

  158. it's all gonna fall apart. She's nodding vigorously up here.

  159. But would it be right for me to say that

  160. my relationship with my wife is just discipline, that discipline

  161. is the essence of my relationship with her. That would

  162. not be right, and that would not be That would

  163. not reflect well on her and or me. It would

  164. it would It would probably mean that I was a

  165. pretty dumb husband. I'd be coming about it all the

  166. wrong way. Not because I was coming about it with discipline,

  167. but I didn't understand the place of discipline in it.

  168. So I want to talk about the disadvantages and the

  169. advantages of the idea of spiritual disciplines, because here's the disadvantage.

  170. The disadvantage of the idea of spiritual disciplines is what

  171. they would say in Latin. They would say it this

  172. way x opere operado. In other words, if you do

  173. the work, the work is done. Just doing the thing,

  174. the thing is done. We have example after example in

  175. the scriptures of people doing the things, and in here

  176. the thing ain't done. You know what I'm saying. It

  177. is not true that spiritual disciplines is the same thing

  178. as guarding your heart. It is not true that discipline

  179. in your Christian life is the same thing as a vital,

  180. nourished relationship with the living God. The power is not ours,

  181. as Flavor would say, we're as able to stop the

  182. sun in its course as we are to rule our

  183. own hearts. We may as well be our own saviors

  184. as be our own keepers. And yet, and yet keep

  185. your heart. The duty is ours though the power be gods.

  186. The duty is ours though the power be gods. We

  187. step out in faith, trusting the work of the Holy

  188. Spirit through His word as we attend to this command

  189. of God, and we are met with the exciting and

  190. assisting strength of Christ. So it's not discipline for discipline's

  191. own sake, lest we become like the Pharisees from John five,

  192. those who search diligently the scriptures but won't come to

  193. the one that the scriptures point to. And the self

  194. righteousness or the self loathing that comes from checklist Christianity

  195. is real. It's not about mere mere discipline. It's about

  196. a disciplined approach to a real relationship. See The disadvantage

  197. of the idea of spiritual disciplines is that we would

  198. think that just doing the things the thing happens. Not true.

  199. But the advance to thinking about spiritual disciplines is that

  200. it's absolutely biblical. We should think and speak of spiritual

  201. disciplines because keeping your heart takes discipline. So just keeping

  202. a garden, that garden that your whole family is eating from,

  203. if you just like weed and feed when you feel

  204. like it, skinny kids takes discipline. This is what the

  205. Bible says with all vigilance. And if you think a real, thriving,

  206. vital relationship shouldn't take discipline, you haven't been married very long.

  207. You say, what if I get discouraged? What if I

  208. get discouraged in my desire for a discipline approach to

  209. keeping my heart before the Lord? Well, I would say

  210. that's nothing new. This is hard. It's hard for several reasons,

  211. in some of which we're going to get into. And

  212. if you are constantly and consistently discouraged, I would say

  213. this is a good place for you to get some

  214. pastoral guidance, because you might need some help. But if

  215. you are discouraged from time to time, if it happens

  216. that in the short terms you find that you get

  217. discouraged as you go, let me just say, that's a

  218. fine time to come to the Lord and bring what

  219. is from your heart that discouragement to him and say, Lord,

  220. let's talk about it, because you already know vigilance is

  221. key to the manner. Vigilance is key to the manner.

  222. You say, well, I'm sorry to admit it, but somewhere

  223. along the way, I got so discouraged that I just

  224. stopped trying really to keep my heart with any real discipline.

  225. And what I think I really want to know is

  226. what kind of reception should I expect from Christ coming

  227. to him now? After all this time, and I have

  228. let sins grow over in my heart like weeds, some

  229. just of my own thoughts and some of my own feelings,

  230. some of them outward, some of them private, some of

  231. them all of them embarrassing to actually unload. Before Christ.

  232. I have let his graces just lay there, unenjoyed, unimproved.

  233. What should I expect to hear from Him if I

  234. go to him? Now? Here's what He said in Revelation

  235. three to a church in that condition. They ought to

  236. see it. He said, to those whom I love, I

  237. reprove and I discipline. Pause. If you've been miserable in

  238. this state, that's a good sign. Be zealous and repent.

  239. Christ says, Behold, I stand at the door and knock.

  240. If anyone hears my voice and opens the door, I

  241. will come in to him, and I will eat with him,

  242. and he with me. In other words, opening your heart

  243. which has overgrown with weeds of sin and neglected graces

  244. and neglected benefits He's given you. It can be humbling,

  245. it can be embarrassing, It could kind of make you sick.

  246. And we may be tempted to expect a cold reception

  247. from him. But he died to make you his loved one.

  248. His call to you is open the door, and I

  249. will come in, and I will eat with you, and

  250. you with me. He is more eager for a communion

  251. with you than you are with him. Expect a warm

  252. and gracious reception from a savior who died to bring

  253. you in as a repentant sinner, even a repentant sinner

  254. who has neglected his graces for a long long time.

  255. Your heart, I tell you, is desperate for time with

  256. the one who died for you. And he will not

  257. cast aside those who come to him. Keep coming vigilantly.

  258. Vigilance is key to the manner. Vigilance over your heart.

  259. Vigilance over your heart. Examine your heart before the Lord.

  260. That may be the hardest part of the whole thing

  261. is that you have to take that thing out of

  262. your chest, put it on the Bible, get on your

  263. knees and say, I see what's there. It's squirmy. I

  264. think it brings a lot of clarity to the biblical

  265. command to watch, watch and pray, watch watch what watch here.

  266. You might not like what you see, but you can

  267. take it to the one who can do something about it.

  268. Vigilance over your heart, vigilance over the word, pressing the

  269. word against that heart. Yeah, you know what, quiet time.

  270. That's not a term found in the Bible. Devotional life,

  271. that's not a term found in the Bible. And yet

  272. that's exactly what these kind of commands. Love the Lord

  273. your heart with all, Love the Lord your God, with

  274. all your heart and soul and mind and strength, and

  275. abide in me, and let my words abide in you.

  276. These kind of commands are obeyed through this pressing the

  277. word against your heart, quiet time. Like, there's a reason

  278. we've been instructed by generations and generations of how to

  279. do these proverbs for twenty three stuff. And the Word

  280. tells us. The Word tells us how to do this.

  281. There are scriptural ways of going about it. We don't

  282. have to go exploring crystals and oils and vain repetitions.

  283. I can't tell you how many different things I read

  284. and I'm talking I'm not even talking about like new

  285. age stuff. I'm talking about stuff that has infiltrated the

  286. church for centuries of things that are completely extra biblical

  287. that people talk about like, you know, like I'm exploring

  288. this way of loving the like the Bible tells you

  289. how to obey the Bible, do it vigilantly. If you're

  290. just jotted this down in my notes, if you're interested

  291. in practical handholds for what it looks like to devotionally

  292. engage with the Word, come to First Wednesday this Wednesday,

  293. seven forty five pm. It's a churchwide prayer meeting, and

  294. we're designing this Wednesday to be a workshop in how

  295. to devotionally engage with scripture as individuals. We're going to

  296. spend a lot of time in private prayer and talking about, Hey,

  297. how do I press the Word against my heart and

  298. see what's there? How do I do that as a like,

  299. as a person, how can I repeat this? That's what

  300. First Wednesday is going to be built around. Come six

  301. forty five, we'll do it. Vigilance over our hearts, vigilance

  302. over the word, vigilance over our time. Vigilance is key

  303. to the manner, and that includes vigilance over our time,

  304. which for me means going to bed earlier. So that

  305. the priority of my life actually shows up as a priority.

  306. Means vigilance over my over busyness. Listen, if your ship

  307. is overloaded with cargo, you're gonna sink. You gotta get

  308. rid of something. What's the waterline in your schedule? Look like?

  309. Vigilance for consistency, vigilance for using the times that just

  310. pop up here and there that have now been soaked

  311. up like by phones. Hate the phones. Hate the phones.

  312. I hate the phones. You hate the phones, and they

  313. eat up every little minute. Vigilance. Vigilance is key to

  314. the manner it is. Vigilance is not the ess of

  315. the thing. By relationship with my wife is not discipline.

  316. That would be terrible, But it takes discipline, and anyone

  317. who wants to believe that it doesn't setting themselves up

  318. for failure. That's the matter, that's the manner. What about

  319. the motivation? If I was just gonna guess, I would

  320. say that we're probably a room full of motivated people

  321. for this, Like we want this, we want to keep

  322. our heart before the Lord. We want to love the Lord,

  323. your God with all your heart and soul and mind

  324. and strength. We're motivated. And the scriptures actually give us

  325. a variety of motivations towards that end. This scripture gives

  326. us this one. This scripture gives us this motivation. Here

  327. it is why should you keep your heart? From it

  328. flow the springs of life. From it, flow the springs

  329. of life. That's everything. Everything that we do, everything that

  330. we say, think and feel, flows from the heart. Let

  331. me give you a few examples. Make this like frame

  332. up this picture. I got eight I'll go fast. For example,

  333. from from the keeping of your heart or the neglect

  334. of your heart flows nevertheless, from your heart springs number

  335. one a godly or an ungodly sense and tone and

  336. quality to all your endeavors. John Piper put it this way.

  337. He said, I can't remember where or when. He said

  338. about ninety percent of everything that we do is like

  339. spontaneous and unconscious, like we're not playing out our tone,

  340. I'm not planning out the way exactly we're gonna say things,

  341. or our facial expressions or even like most of what

  342. we do, it just goes. It just flows. Unfortunately, it

  343. flows from our hearts. That's horrifying, which means that to

  344. keep our heart, to attend to this with vigilance is

  345. actually more important than parenting or time with our spouse,

  346. or mutual ministry or skill development, because the actual quality

  347. of those things, in a spiritual sense will come from this.

  348. It's certainly more important than working out. Hey, and I'm

  349. all about it. Let's go work out. Yay January and

  350. let's get past January. But listen, physical training is of

  351. some value. Spiritual training is of value in every way.

  352. Everything's gonna flow from this. Number two. From the keeping

  353. of our heart or the neglecting of it, vigilance springs

  354. either a great defense against sin or an openness to it. Right, porn,

  355. bad entertainment choices, immoderate drinking, that inappropriate relationship with that

  356. boyfriend or that girlfriend. Now we're back to that dating thing.

  357. How does this apply to like actual relationships? Right? Like

  358. those things will make your time with God miserable, or

  359. your time with God will make those things miserable, and

  360. one will push you to let go of the other.

  361. Choose well, choose well. Yes, that relationship with that person

  362. may be a matter of guarding your heart before the

  363. Lord from it. From the keeping of your heart or

  364. the neglecting of it will spring Number three. A readiness

  365. for or an unfitness for whatever providence God puts you in,

  366. whatever condition, whatever circumstance God puts you in, you will

  367. either be ready for it or you will be unfit

  368. for it to the degree that your heart is kept

  369. before the Lord. Here's what I mean. For some of

  370. you in twenty twenty six, or even already right now,

  371. the condition and circumstances of your life involve a lot

  372. of hurt, hurt. It's hard, or it's gonna get hard.

  373. Will you be ready? Will you be ready to take

  374. that as a real potential medicine from God with contentment,

  375. or will you bite down on that pill in discontentment

  376. and embitter your soul? In many ways, your readiness will

  377. be marked by keeping your heart and may be worse.

  378. For some of us in twenty twenty six or even

  379. right now, what God is going to bring our way

  380. providentially circumstantially is prosperity a dangerous thing. Will our relationship

  381. with the Living God at a heart level have prepared

  382. us for generosity and stewardship and humility, or will we

  383. find ourselves unfit and lean towards selfishness pride in the

  384. prosperity that comes along and has swept away many many

  385. a soul that professed Christ, will we be ready. Our

  386. readiness will spring from the keeping of our heart. Number four.

  387. From the keeping or neglecting of our heart will spring

  388. a return from backsliding, a return from backsliding, or a

  389. maintenance in a lost condition. It actually may present you

  390. an opportunity for real conversion. You may go to keep

  391. your heart before the Lord and find a love for

  392. Christ that had never been there or had gone cold

  393. a long time ago. But that will all very likely

  394. spring from keeping your heart. Number five, the keeping or

  395. neglecting of heart. From it will spring either a constant

  396. readiness for prayer or a flat footedness in it. And

  397. keeping your heart will prepare you to be a fountain

  398. for prayer and ways that your mind is already on

  399. the things of God. Your repentance was recent, your confessions

  400. are still clear, or when it comes time to pray,

  401. your mind's a blink. It's been a while. The keeping

  402. of your heart, or the neglecting of it before the

  403. Lord in his word will from it will spring Number six,

  404. a cent for the truth or a dulness to it.

  405. A cent for the truth or a dulness to it.

  406. By this you will have a taste for the truth

  407. and a discern because you've we're not all going to

  408. be scholars. But when we put the truth to work

  409. in our hearts, we get a sense of how it operates,

  410. and we will be much less prone to error and

  411. false teaching as we have a scent and taste for

  412. the truth. But if we would neglect this, we will

  413. be dull. Number seven, Keeping or neglecting our heart before

  414. the Lord and his word from it will spring assurance

  415. in him or uncertainty about our real spiritual condition. Keeping

  416. your heart before him with vigilance, you will know your sincerity.

  417. You will know your assurance. When the question comes, if

  418. I died right now, would I see the Lord? The

  419. answer is yeah, I us talking to him, and he

  420. was straightening me out. Number eight. From keeping of your

  421. heart or the neglecting of it will spring a sweet

  422. and lasting enjoyment, or rather a boredom with all the

  423. other aspects of our Christian life. You want to enjoy

  424. singing together, keep your heart with all vigilance. You want

  425. to enjoy gathering together for corporate prayer. For that to

  426. be sweet and for that enjoyment to last, Keep your

  427. heart with all vigilance. You want to be bored with it.

  428. You want to find it like a flash in the pan.

  429. Neglect your heart before the Lord and his word. If

  430. you would keep your heart with all vigilance, you'd even

  431. get stuff out of my sermons. But if you won't,

  432. Lord help you. It sets right so much it colors everything.

  433. From it flow the springs of life. It should be

  434. and stands as the center of our dashboard for our

  435. lives and certainly for our year. Keep your heart all vigilance.

  436. From it flow the springs of life.