Here are 18 Bible verses about your heart, curated from both the Old and New Testaments of the Holy Bible, King James Version, arranged from most to least relevant.
Proverbs 4:20-22 KJV
20 My son, attend to my words; incline thine ear unto my sayings. 21 Let them not depart from thine eyes; keep them in the midst of thine heart. 22 For they are life unto those that find them, and health to all their flesh.
Full Chapter | Parallel Translations | Explain Verse
Matthew 22:37-39 KJV
37 Jesus said unto him, Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind. 38 This is the first and great commandment. 39 And the second is like unto it, Thou shalt love thy neighbour as thyself.
Full Chapter | Parallel Translations | Explain Verse
1 John 2:27 KJV
27 But the anointing which ye have received of him abideth in you, and ye need not that any man teach you: but as the same anointing teacheth you of all things, and is truth, and is no lie, and even as it hath taught you, ye shall abide in him.
Full Chapter | Parallel Translations | Explain Verse
Hebrews 4:12 KJV
12 For the word of God is quick, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.
Full Chapter | Parallel Translations | Explain Verse

Luke 6:37 KJV
37 Judge not, and ye shall not be judged: condemn not, and ye shall not be condemned: forgive, and ye shall be forgiven:
Full Chapter | Parallel Translations | Explain Verse

Acts 5:3 KJV
3 But Peter said, Ananias, why hath Satan filled thine heart to lie to the Holy Ghost, and to keep back part of the price of the land?
Full Chapter | Parallel Translations | Explain Verse
Proverbs 4:23 KJV
23 Keep thy heart with all diligence; for out of it are the issues of life.
Full Chapter | Parallel Translations | Explain Verse
Matthew 12:35 KJV
35 A good man out of the good treasure of the heart bringeth forth good things: and an evil man out of the evil treasure bringeth forth evil things.
Full Chapter | Parallel Translations | Explain Verse
1 John 4:18 KJV
18 There is no fear in love; but perfect love casteth out fear: because fear hath torment. He that feareth is not made perfect in love.
Full Chapter | Parallel Translations | Explain Verse

John 8:44 KJV
44 Ye are of your father the devil, and the lusts of your father ye will do. He was a murderer from the beginning, and abode not in the truth, because there is no truth in him. When he speaketh a lie, he speaketh of his own: for he is a liar, and the father of it.
Full Chapter | Parallel Translations | Explain Verse
Romans 5:3-5 KJV
3 And not only so, but we glory in tribulations also: knowing that tribulation worketh patience; 4 And patience, experience; and experience, hope: 5 And hope maketh not ashamed; because the love of God is shed abroad in our hearts by the Holy Ghost which is given unto us.
Full Chapter | Parallel Translations | Explain Verse
Acts 2:38 KJV
38 Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost.
Full Chapter | Parallel Translations | Explain Verse
Psalm 111:10 KJV
10 The fear of the Lord is the beginning of wisdom: a good understanding have all they that do his commandments: his praise endureth for ever.
Full Chapter | Parallel Translations | Explain Verse
1 John 1:9 KJV
9 If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.
Full Chapter | Parallel Translations | Explain Verse

Revelation 3:20 KJV
20 Behold, I stand at the door, and knock: if any man hear my voice, and open the door, I will come in to him, and will sup with him, and he with me.
Full Chapter | Parallel Translations | Explain Verse

1 Corinthians 6:19-20 KJV
19 What? know ye not that your body is the temple of the Holy Ghost which is in you, which ye have of God, and ye are not your own? 20 For ye are bought with a price: therefore glorify God in your body, and in your spirit, which are God’s.
Full Chapter | Parallel Translations | Explain Verse
Ezekiel 18:20 KJV
20 The soul that sinneth, it shall die. The son shall not bear the iniquity of the father, neither shall the father bear the iniquity of the son: the righteousness of the righteous shall be upon him, and the wickedness of the wicked shall be upon him.
Full Chapter | Parallel Translations | Explain Verse
1 John 3:9 KJV
9 Whosoever is born of God doth not commit sin; for his seed remaineth in him: and he cannot sin, because he is born of God.
Full Chapter | Parallel Translations | Explain Verse
Must-Read Christian Books
Holiness
A rich, pastoral treatment of sin, sanctification, and the fight for holiness in the Christian life, deeply rooted in Scripture.
View on Amazon
Spiritual Disciplines for the Christian Life
Practical, biblical guidance on disciplines like prayer, Bible intake, worship, and fasting to grow in godliness.
View on Amazon
The Cross of Christ
A profound exploration of the meaning and power of the cross at the center of Christian faith and life.
View on Amazon
Institutes of the Christian Religion
A classic work of Reformed theology in an accessible form, laying out Christian doctrine with deep biblical roots.
View on Amazon
The Reason for God
Thoughtful, biblical responses to common objections to Christianity, aimed at skeptics and believers alike.
View on Amazon
The Discipline of Grace
Shows how God's grace and our disciplined effort work together in sanctification.
View on Amazon
The Trellis and the Vine
A vision for church ministry centered on disciple-making rather than mere structures and programs.
View on Amazon
Overcoming Sin and Temptation
A classic Puritan work on mortifying sin and living in the power of the Spirit.
View on Amazon
Let the Nations Be Glad!
Missions-focused theology showing that worship is the goal of evangelism to the nations.
View on Amazon
The Bruised Reed
A tender Puritan work on Christ's gentleness toward weak and struggling believers.
View on Amazon
A Body of Divinity
A warm, devotional exposition of the Westminster Shorter Catechism's doctrines.
View on Amazon
The Westminster Shorter Catechism
Summarizes key doctrines of Scripture in concise questions and answers.
View on Amazon
Christ-Centered Worship
Traces historic worship patterns and shows how to shape Christ-focused services today.
View on Amazon
The Hospitality Commands
Shows from Scripture how vital hospitality is to Christian obedience and fellowship.
View on Amazon
Christ of the Covenants
Explains the biblical covenants and how they reveal Christ and God's plan of redemption.
View on Amazon
Gentle and Lowly
Meditates on Christ's heart for sinners and sufferers from key biblical texts.
View on Amazon
The Rare Jewel of Christian Contentment
A Puritan classic on learning contentment in God in every circumstance.
View on Amazon
The Gospel and Personal Evangelism
Encourages and equips Christians to share the gospel faithfully and simply.
View on Amazon