'Heart' in the Bible

But if you seek the Lord your God from there, you will find him, if, indeed, you seek him with all your heart and soul.

Therefore, cleanse your heart and stop being so stubborn!

the blessing if you take to heart the commandments of the Lord your God that I am giving you today,

If a fellow Israelite from one of your villages in the land that the Lord your God is giving you should be poor, you must not harden your heart or be insensitive to his impoverished condition.

In addition, the officers are to say to the troops, "Who among you is afraid and fainthearted? He may go home so that he will not make his fellow soldier's heart as fearful as his own."

Today the Lord your God is commanding you to keep these statutes and ordinances, something you must do with all your heart and soul.

Among those nations you will have no rest nor will there be a place of peaceful rest for the soles of your feet, for there the Lord will give you an anxious heart, failing eyesight, and a spirit of despair.

Beware that the heart of no man, woman, clan, or tribe among you turns away from the Lord our God today to pursue and serve the gods of those nations; beware that there is among you no root producing poisonous and bitter fruit.

The Lord your God will also cleanse your heart and the hearts of your descendants so that you may love him with all your mind and being and so that you may live.