But if your heart turns away and you are not obedient, and if you are drawn away to bow down to other gods and worship them, I declare to you this day that you will certainly be destroyed. You will not live long in the land you are crossing the Jordan to enter and possess. Deuteronomy 30:17-18 NKJV
The Bible has a lot to say about the heart. In fact, using BibleGateway.com’s keyword search on “heart” reveals 926 different references throughout the entire Bible. We’ll look at a few verses to get a better understanding of the complexity of our heart.
Starting out with a Wicked Heart
- Genesis 6:5 NKJV – Then the LORD saw that the wickedness of man was great in the earth, and that every intent of the thoughts of his heart was only evil continually.
- Jeremiah 17:19 NKJV – The heart is deceitful above all things, And desperately wicked; Who can know it?
Our Heart has Many Attributes
- Luke 24:38 NKJV – And He said to them, “Why are you troubled? And why do doubts arise in your hearts?
- Proverbs 19:3 NKJV – The foolishness of a man twists his way, And his heart frets against the LORD.
- Proverbs 12:25 NKJV – Anxiety in the heart of man causes depression, But a good word makes it glad.
- Proverbs 15:13 NKJV – A merry heart makes a cheerful countenance, But by sorrow of the heart the spirit is broken.
- Matthew 5:28 NKJV – But I say to you that whoever looks at a woman to lust for her has already committed adultery with her in his heart.
- Proverbs 28:14 NKJV – Happy is the man who is always reverent, But he who hardens his heart will fall into calamity.
Our Heart Determines our Focus
- Matthew 12:35 NKJV – A good man out of the good treasure of his heart brings forth good things, and an evil man out of the evil treasure brings forth evil things.
- Luke 12:34 NKJV – For where your treasure is, there your heart will be also.
We can Control our Heart
- Deuteronomy 11:16 NKJV – Take heed to yourselves, lest your heart be deceived, and you turn aside and serve other gods and worship them.
- Psalm 78:37 NKJV – For their heart was not steadfast with Him, Nor were they faithful in His covenant.
- 1 Chronicles 22:19 NKJV – Now set your heart and your soul to seek the LORD your God.
- Proverbs 2:2 NKJV – So that you incline your ear to wisdom, And apply your heart to understanding;
- Proverbs 22:17 NKJV – Incline your ear and hear the words of the wise, And apply your heart to my knowledge;
The Lord Looks at and Tests the Heart
- 1 Samuel 16:7 NKJV – But the LORD said to Samuel, “Do not look at his appearance or at his physical stature, because I have refused him. For the LORD does not see as man sees; for man looks at the outward appearance, but the LORD looks at the heart.”
- Psalm 7:9 NKJV – Oh, let the wickedness of the wicked come to an end, But establish the just; For the righteous God tests the hearts and minds.
- Proverbs 17:3 NKJV – The refining pot is for silver and the furnace for gold, But the LORD tests the hearts.
We could go on, but we’ll stop there as this list should begin to portray the complexity of the heart. Now, what do we do with this information?
God desires us to love Him with all our heart, with all our soul, and with all our strength (Deuteronomy 6:5). He wants us to give our entire being over to Him in a whole-hearted commitment. He even makes it possible by giving us the Holy Spirit to purify our hearts by faith (Acts 15:8-9). As the psalmist said “Create in me a clean heart, O God, and renew a steadfast spirit within me” (Psalm 51:10), we know God would answer that prayer because it’s inline with His perfect will.
Our take away is to remember the heart is central to our relationship with Jesus Christ. If we believe with the heart and confess with the mouth Jesus Christ is Lord, we will be saved (Romans 10:9-10). Therefore, we need to continually feed our heart wisdom, knowledge, and truth or it will turn back to evil.
The book of Romans tells us to overcome evil with good. So we need to consciously be on guard protecting our hearts. Keeping our hearts set on Jesus that we may be pure and blameless when He returns. Paul tells us to keep our thoughts fixed on things lovely, pure, true, honorable and just because these nourish the heart. Whatever is in our heart will eventually come out. Lord tests our hearts and through adversity, trials and tribulations a person’s heart is revealed.
How’s your heart?
Lord thank you for creating a clean heart in us today. Thank you for your grace we receive by faith in Jesus Christ. Help us to set our hearts on you so we won’t be deceived or turn away to other gods. In your precious name we pray, Jesus, Amen.