'Hearts' in the Bible

He came to the things which were his and his people did not take him to their hearts.

and He did not need anyone to testify concerning man [and human nature], for He Himself knew what was in man [in their hearts—in the very core of their being].

So when He arrived in Galilee, the Galileans welcomed Him, since they had seen all the things that He did in Jerusalem at the feast; for they too came to the feast.

You do not have His word (Scripture) abiding in you [actually living in your hearts and minds], because you do not believe in Him whom He has sent.

But I have knowledge of you that you have no love for God in your hearts.

I have come in My Father’s name and with His power, and you do not receive Me [because your minds are closed]; but if another comes in his own name and with no authority or power except his own, you will receive him and give your approval to an imposter.

And when his words came to their ears, they went out one by one, starting with the oldest even to the last, because they were conscious of what was in their hearts: and Jesus was there by himself with the woman before him.

He has blinded their eyesand hardened their hearts,so that they would not see with their eyesor understand with their hearts,and be converted,and I would heal them.

"Don't let your hearts be troubled. Believe in God, believe also in me.

I'm leaving you at peace. I'm giving you my own peace. I'm not giving it to you as the world gives. So don't let your hearts be troubled, and don't be afraid.

If you remain in Me and My words remain in you [that is, if we are vitally united and My message lives in your heart], ask whatever you wish and it will be done for you.

If I had not done among them the works which no other man ever did, they would have had no sin: but now they have seen, and they have had hate in their hearts for me and my Father.

But because I have told you this, sorrow has filled your hearts.

So you also have sorrow now. But I will see you again. Your hearts will rejoice, and no one will rob you of your joy.

Up to now you have made no request in my name: do so, and it will be answered, so that your hearts may be full of joy.

But now I am coming to You; and I say these things [while I am still] in the world so that they may experience My joy made full and complete and perfect within them [filling their hearts with My delight].

and I have made Your name known to them, and will continue to make it known, so that the love with which You have loved Me may be in them [overwhelming their heart], and I [may be] in them.”