Verses for heart are

But thine eyes and thine heart are not but for thy covetousness, and for to shed innocent blood, and for oppression, and for violence, to do it.

They that are of a froward heart are abomination to the LORD: but such as are upright in their way are his delight.

Burning lips and a wicked heart are like a potsherd covered with silver dross.

The troubles of my heart are enlarged: O bring thou me out of my distresses.

Blessed is the man whose strength is in thee; in whose heart are the ways of them.