For where your treasure is, there will your heart be also.

Matthew 6:21

Trust in the Lord with all thine heart; and lean not unto thine own understanding.

Proverbs 3:5

Keep thy heart with all diligence; for out of it are the issues of life.

Proverbs 4:23

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.

Romans 12:2

My son, give me thine heart, and let thine eyes observe my ways.

Proverbs 23:26

Create in me a clean heart, O God; and renew a right spirit within me.

Psalm 51:10

And the peace of God, which passeth all understanding, shall keep your hearts and minds through Christ Jesus.

Philippians 4:7

Peace I leave with you, my peace I give unto you: not as the world giveth, give I unto you. Let not your heart be troubled, neither let it be afraid.

John 14:27

Delight thyself also in the Lord: and he shall give thee the desires of thine heart.

Psalm 37:4

He is wise in heart, and mighty in strength: who hath hardened himself against him, and hath prospered?

Job 9:4

I will praise thee, O Lord, with my whole heart; I will shew forth all thy marvellous works.

Psalm 9:1

Examine me, O Lord, and prove me; try my reins and my heart.

Psalm 26:2

The Lord is nigh unto them that are of a broken heart; and saveth such as be of a contrite spirit.

Psalm 34:18

 Blessed are the pure in heart: for they shall see God.

Matthew 5:8

For they considered not the miracle of the loaves: for their heart was hardened.

Mark 6:52

 He that hath clean hands, and a pure heart; who hath not lifted up his soul unto vanity, nor sworn deceitfully.

Psalm 24:4

Let the words of my mouth, and the meditation of my heart, be acceptable in thy sight, O Lord, my strength, and my redeemer.

Psalm 19:14

 Blessed are the undefiled in the way, who walk in the law of the Lord.

Psalm 119:1