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.
8 Draw near to God, and he will draw near to you. Cleanse your hands, you sinners; and purify your hearts, you double minded.
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:
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 careful for nothing; but in every thing by prayer and supplication with thanksgiving let your requests be made known to God.
7 And the peace of God, which passes all understanding, shall keep your hearts and minds through Christ Jesus.
2 Examine me, O LORD, and prove me; try my reins and my heart.
3 For your loving kindness is before my eyes: and I have walked in your truth.
7 My heart is fixed, O God, my heart is fixed: I will sing and give praise.
8 Blessed are the pure in heart: for they shall see God.
10 Create in me a clean heart, O God; and renew a right spirit within me.
2 And be not conformed to this world: but be you transformed by the renewing of your mind, that you may prove what is that good, and acceptable, and perfect, will of 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.
3 You have proved my heart; you have visited me in the night; you have tried me, and shall find nothing; I am purposed that my mouth shall not transgress.
4 Concerning the works of men, by the word of your lips I have kept me from the paths of the destroyer.
5 Hold up my goings in your paths, that my footsteps slip not.
46 And he said to them, Set your hearts to 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.
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.
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.
8 Be you also patient; establish your hearts: for the coming of the Lord draws near.
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.