'Heart' in the Bible

Now Jesus had love in his heart for Martha and her sister and Lazarus.

So Jesus, deeply troubled in heart, came to the place of the dead. It was a hole in the rock, and a stone was over the opening.

He who puts me on one side and does not take my words to heart, is not without a judge: the word which I have said will be his judge on the last day.

So while a meal was going on, the Evil One having now put it into the heart of Judas Iscariot, Simon's son, to be false to him,

Truly I say to you, He who takes to his heart anyone whom I send, takes me to his heart; and he who so takes me, takes him who sent me.

Let not your heart be troubled: have faith in God and have faith in me.

Even the Spirit of true knowledge. That Spirit the world is not able to take to its heart because it sees him not and has no knowledge of him: but you have knowledge of him, because he is ever with you and will be in you.

May peace be with you; my peace I give to you: I give it not as the world gives. Let not your heart be troubled; let it be without fear.

I have said all these things to you so that in me you may have peace. In the world you have trouble: but take heart! I have overcome the world.

Because I have given them the words which you gave to me; and they have taken them to heart, and have certain knowledge that I came from you, and they have faith that you sent me.

He said to him a third time, Simon, son of John, am I dear to you? Now Peter was troubled in his heart because he put the question a third time, Am I dear to you? And he said to him, Lord, you have knowledge of all things; you see that you are dear to me. Jesus said to him, Then give my sheep food.