23 Keep your heart with all diligence; for out of it are the issues of life.
1 If you then be risen with Christ, seek those things which are above, where Christ sits on the right hand of God.
26 My son, give me your heart, and let your eyes observe my ways.
5 And you shall love the LORD your God with all your heart, and with all your soul, and with all your might.
6 And these words, which I command you this day, shall be in your heart:
8 Draw near to God, and he will draw near to you. Cleanse your hands, you sinners; and purify your hearts, you double-minded.
1 My son, forget not my law; but let your heart keep my commandments:
2 For length of days, and long life, and peace, shall they add to you.
6 Be anxious for nothing; but in everything by prayer and supplication with thanksgiving let your requests be made known unto God.
7 And the peace of God, which passes all understanding, shall keep your hearts and minds through Christ Jesus.
7 My heart is fixed, O God, my heart is fixed: I will sing and give praise.
2 And be not conformed to this world: but be transformed by the renewing of your mind, that you may prove what is that good, and acceptable, and perfect, will of God.
2 Examine me, O LORD, and prove me; try my heart and my mind.
3 For your lovingkindness is before my eyes: and I have walked in your truth.
8 Blessed are the pure in heart: for they shall see God.
8 This book of the law shall not depart out of your mouth; but you shall meditate therein day and night, that you may observe to do according to all that is written therein: for then you shall make your way prosperous, and then you shall have good success.
8 Be also patient; establish your hearts: for the coming of the Lord draws near.
3 You have proved my heart; you have visited me in the night; you have tested me, and shall find nothing; I have purposed that my mouth shall not transgress.
4 Concerning the works of men, by the word of your lips I have kept myself from the paths of the destroyer.
5 Hold up my steps in your paths, that my feet slip not.
45 A good man out of the good treasure of his heart brings forth that which is good; and an evil man out of the evil treasure of his heart brings forth that which is evil: for of the abundance of the heart his mouth speaks.
10 Create in me a clean heart, O God; and renew a right spirit within me.
10 With my whole heart have I sought you: O let me not wander from your commandments.
11 Your word have I hid in my heart, that I might not sin against you.
23 Search me, O God, and know my heart: try me, and know my thoughts:
24 And see if there be any wicked way in me, and lead me in the way everlasting.
46 And he said unto them, Set your hearts unto all the words which I testify among you this day, which you shall command your children to observe to do, all the words of this law.