'Heart' in the Bible

But Daniel purposed in his heart that he would not defile himself with the portion of the king's meat, nor with the wine which he drank: therefore he requested of the prince of the eunuchs that he might not defile himself.

And God put into the heart of the captain of the unsexed servants kind feelings and pity for Daniel.

But as for me, this secret is not revealed to me for any wisdom that I have more than any living, but for their sakes that shall make known the interpretation to the king, and that thou mightest know the thoughts of thy heart.

You, O King, were looking, and a great image was there. This image, which was very great, and whose glory was very bright, was placed before you: its form sent fear into the heart.

Let his heart be changed from man's, and let a beast's heart be given unto him; and let seven times pass over him.

But when his heart was lifted up, and his mind hardened in pride, he was deposed from his kingly throne, and they took his glory from him:

And he was driven from the sons of men; and his heart was made like the beasts, and his dwelling was with the wild asses: they fed him with grass like oxen, and his body was wet with the dew of heaven; till he knew that the most high God ruled in the kingdom of men, and that he appointeth over it whomsoever he will.

And thou his son, O Belshazzar, hast not humbled thine heart, though thou knewest all this;

Then the king, when he heard these words, was sore displeased with himself, and set his heart on Daniel to deliver him: and he laboured till the going down of the sun to deliver him.

The first was like a lion, and had eagle's wings: I beheld till the wings thereof were plucked, and it was lifted up from the earth, and made stand upon the feet as a man, and a man's heart was given to it.

Hitherto is the end of the matter. As for me Daniel, my cogitations much troubled me, and my countenance changed in me: but I kept the matter in my heart.

And through his policy also he shall cause craft to prosper in his hand; and he shall magnify himself in his heart, and by peace shall destroy many: he shall also stand up against the Prince of princes; but he shall be broken without hand.

Then said he unto me, Fear not, Daniel: for from the first day that thou didst set thine heart to understand, and to chasten thyself before thy God, thy words were heard, and I am come for thy words.

And he said to me, O man greatly loved, have no fear: peace be with you, be strong and let your heart be lifted up. And at his words I became strong, and said, Let my lord say on, for you have given me strength.

And when he hath taken away the multitude, his heart shall be lifted up; and he shall cast down many ten thousands: but he shall not be strengthened by it.

'And he stirreth up his power and his heart against the king of the south with a great force, and the king of the south stirreth himself up to battle with a very great and mighty force, and standeth not, for they devise devices against him,

Then shall he return into his land with great riches; and his heart shall be against the holy covenant; and he shall do exploits, and return to his own land.

And [the] ships of Kittim will come against him, and he will lose heart, and he will turn back, and he will be enraged {against the holy covenant}, and he will take action, and he will turn back, and he will pay attention to [those who] forsake {the holy covenant}.