[Deu 5:29 KJV] 29 O that there were such an heart in them, that they would fear me, and keep all my commandments always, that it might be well with them, and with their children for ever!

[Deu 6:5-6 KJV] 5 And thou shalt love the LORD thy God with all thine heart, and with all thy soul, and with all thy might. 6 And these words, which I command thee this day, shall be in thine heart:

[1Ch 28:9 KJV] 9 And thou, Solomon my son, know thou the God of thy father, and serve him with a perfect heart and with a willing mind: for the LORD searcheth all hearts, and understandeth all the imaginations of the thoughts: if thou seek him, he will be found of thee; but if thou forsake him, he will cast thee off for ever.

[2Ch 12:14 KJV] 14 And he did evil, because he prepared not his heart to seek the LORD.

[Psa 22:26 KJV] 26 The meek shall eat and be satisfied: they shall praise the LORD that seek him: your heart shall live for ever.

[Psa 31:10 KJV] 10 For my life is spent with grief, and my years with sighing: my strength faileth because of mine iniquity, and my bones are consumed.

[Psa 57:7 KJV] 7 My heart is fixed, O God, my heart is fixed: I will sing and give praise.

[Pro 14:30 KJV] 30 A sound heart [is] the life of the flesh: but envy the rottenness of the bones.

[Pro 16:1 KJV] 1 The preparations of the heart in man, and the answer of the tongue, [is] from the LORD.

[Jer 17:9-10 KJV] 9 The heart [is] deceitful above all [things], and desperately wicked: who can know it? 10 I the LORD search the heart, [I] try the reins, even to give every man according to his ways, [and] according to the fruit of his doings.

[Mat 5:8 KJV] 8 Blessed [are] the pure in heart: for they shall see God.

[Mat 9:4 KJV] 4 And Jesus knowing their thoughts said, Wherefore think ye evil in your hearts?

[Mat 15:18-19 KJV] 18 But those things which proceed out of the mouth come forth from the heart; and they defile the man. 19 For out of the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false witness, blasphemies:

[Rom 2:5 KJV] 5 But after thy hardness and impenitent heart treasurest up unto thyself wrath against the day of wrath and revelation of the righteous judgment of God;

[Rom 10:8 KJV] 8 But what saith it? The word is nigh thee, [even] in thy mouth, and in thy heart: that is, the word of faith, which we preach;

[Heb 3:8 KJV] 8 Harden not your hearts, as in the provocation, in the day of temptation in the wilderness:

[Heb 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.