TSK · 1 Chronicles 12:38

"Judah, your brothers will praise you. Your hand will be on the neck of your enemies. Your father's sons will bow down before you.

"Let your heart therefore be perfect with Yahweh our God, to walk in his statutes, and to keep his commandments, as at this day."

"Remember now, Yahweh, I beg you, how I have walked before you in truth and with a perfect heart, and have done that which is good in your sight." Hezekiah wept bitterly.

Of Zebulun, such as were able to go out in the army, who could set the battle in array, with all kinds of instruments of war, fifty thousand, and who could order [the battle array, and were] not of double heart.

I will be careful to live a blameless life. When will you come to me? I will walk within my house with a blameless heart.

I will give them one heart, and I will put a new spirit within you; and I will take the stony heart out of their flesh, and will give them a heart of flesh;