'Heart' in the Bible

Now Hannah had been speaking in her heart; her lips [were] moving, but her voice could not be heard, so Eli considered her [to be] drunk.

Then Hannah prayed and said, "My heart exults in Yahweh, my strength [is] exalted in Yahweh; {I grin} over my enemies, for I rejoice over your salvation.

But I will raise up for myself a reliable priest; he will do just according to what [is] in my heart and in my soul. I will build for him a lasting house and he will walk continually before my anointed one {forever}.

When he came, {there was} Eli sitting on his chair {by the side of the road} watching, because his heart was anxious about the ark of God. Now the man had come {to give his report} in the city, and all the city cried out.

Why should you harden your hearts like [the] Egyptians and Pharaoh hardened their heart? Is it not just like when he dealt with them wantonly so that they sent them away and they left?

And Samuel spoke to all the house of Israel, saying, "If with all your heart you [are] turning to Yahweh, remove the foreign gods and Ashtoreths from your midst. Commit your hearts to Yahweh and serve him alone. Then he will deliver you from the hand of [the] Philistines."

{Just as he turned} his shoulder to depart from Samuel, God {changed his} heart. And all these signs were fulfilled on that day.

And Samuel said to the people, "Do not fear! You have done all this evil; only do not turn aside from {following} Yahweh. But you must serve Yahweh with all your heart.

Only fear Yahweh and serve him faithfully with all of your heart. For consider {what great things he has done for you}.

But now, your kingdom will not endure. Yahweh has sought for himself a man according to his [own] heart, and Yahweh has appointed him as leader over his people, because you have not kept what Yahweh commanded you."

And {his armor bearer} said, "Do all that [is] in your heart {that you are inclined to do}. {I am with you all of the way}!

But Yahweh said to Samuel, "Do not look at his appearance or at the height of his stature, because I have rejected him. For [God does] not [see] what man sees, for a man {looks on the outward appearance}, but Yahweh {looks on the heart}."

His oldest brother Eliab heard while he was speaking to the men, {and Eliab became very angry against David} and said, "Why have you come down today, and with whom have you left those few sheep in the wilderness? I know your presumptuousness and the evil of your heart! For you have come down in order to see the battle!"

David said to Saul, "Do not let anyone's heart fail concerning him! Your servant will go and fight with this Philistine."

The name of the man [was] Nabal, and the name of his wife [was] Abigail. Now the woman [was] wise and beautiful, but the man [was] stubborn and {mean}, and he [was] as his heart.

Please do not let my lord set his heart against {this worthless man}, Nabal; for as his name, so [is] he. Nabal [is] his name, and stupidity [is] with him! But I, your female servant, did not see the young men of my lord whom you sent.

{And then} in the morning when the wine had gone out of Nabal, his wife told him these words. Then his heart died {within him}, and he became like a stone.

When Saul saw the army of [the] Philistines, he was afraid and his heart trembled greatly.