23 Keep thy heart with all diligence; for out of it are the issues of life.
1 If ye then be raised with Christ, seek those things which are above, where Christ sitteth on the right hand of God.
26 My son, give me thy heart, and let thy eyes observe my ways.
5 And thou shalt love the LORD thy God with all thy heart, and with all thy soul, and with all thy might.
6 And these words which I command thee this day, shall be in thy heart:
8 Draw nigh to God, and he will draw nigh to you. Cleanse your hands, ye sinners, and purify your hearts, ye double-minded.
1 My son, forget not my law; but let thy heart keep my commandments;
2 For length of days, and long life, and peace, shall they add to thee.
6 Be anxious 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 passeth all understanding, will keep your hearts and minds through Christ Jesus.
7 \57:6\They have prepared a net for my steps; my soul is bowed down: they have digged a pit before me, into the midst of which they have fallen themselves. Selah.
2 And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good and acceptable, and perfect will of God.
2 Examine me, O LORD, and prove me; try my reins and my heart.
3 For thy loving-kindness is before my eyes: and I have walked in thy truth.
8 Blessed are the pure in heart: for they shall see God.
8 Be ye also patient; establish your hearts; for the coming of the Lord draweth nigh.
8 This book of the law shall not depart out of thy mouth; but thou shalt meditate in it day and night, that thou mayest observe to do according to all that is written therein: for then thou shalt make thy way prosperous, and then thou shalt have good success.
10 \51:8\Make me to hear joy and gladness; that the bones which thou hast broken may rejoice.
3 Thou hast proved my heart; thou hast visited me in the night; thou hast tried me, and shalt find nothing; I have purposed that my mouth shall not transgress.
4 Concerning the works of men, by the word of thy lips I have kept me from the paths of the destroyer.
5 Uphold my goings in thy paths, that my footsteps slip not.
45 A good man out of the good treasure of his heart, bringeth forth that which is good; and an evil man out of the evil treasure of his heart, bringeth forth that which is evil: for from the abundance of the heart his mouth speaketh.
46 And he said to them, Set your hearts to all the words which I testify among you this day, which ye shall command your children to observe to do, all the words of this law.
23 Search me, O God, and know my heart; try me, and know my thoughts:
24 And see if there is any wicked way in me, and lead me in the way everlasting.
10 With my whole heart have I sought thee: O let me not wander from thy commandments.
11 Thy word have I hid in my heart, that I might not sin against thee.