'Heart' in the Bible

See, Jehovah, for I am in distress, my bowels are troubled; my heart is turned within me, for I have grievously rebelled: without, the sword hath bereaved me, within, it is as death.

Let all their wickedness come before thee; and do unto them, as thou hast done unto me for all my transgressions: for my sighs are many, and my heart is faint.

Their heart cried unto the Lord. O wall of the daughter of Zion, let tears run down like a torrent day and night: give thyself no respite; let not the apple of thine eye rest.

Arise, cry out in the night, in the beginning of the watches; pour out thy heart like water before the face of the Lord: lift up thy hands toward him for the life of thy young children, who faint from hunger at the top of all the streets.

This I recall to heart, therefore have I hope.

Let us lift up our heart with our hands unto God in the heavens.

give them obduracy of heart, thy curse unto them;

The joy of our heart hath ceased; our dance is turned into mourning.

For this our heart is faint; for these things our eyes have grown dim,