'Keep' in the Bible

But Peter said, “Ananias, why has Satan filled your heart to lie to the Holy Spirit and to keep back some of the price of the land?

you who received the law as ordained by angels, and yet did not keep it.”

that you abstain from things sacrificed to idols and from blood and from things strangled and from fornication; if you keep yourselves free from such things, you will do well. Farewell.”

So, since these are undeniable facts, you ought to keep calm and to do nothing rash.

Yet now I urge you to keep up your courage, for there will be no loss of life among you, but only of the ship.

Therefore, keep up your courage, men, for I believe God that it will turn out exactly as I have been told.

saying,‘Go to this people and say,“You will keep on hearing, but will not understand;And you will keep on seeing, but will not perceive;