'Shall' in the Bible

Now when they heard this, they were cut to the heart, and said to Peter and the rest of the apostles, "Brothers, what shall we do?"

For Moses indeed said to the fathers, 'The Lord God will raise up a prophet for you from among your brothers, like me. You shall listen to him in all things whatever he says to you.

saying, "What shall we do to these men? Because indeed a notable miracle has been done through them, as can be plainly seen by all who dwell in Jerusalem, and we can't deny it.

I said, 'What shall I do, Lord?' The Lord said to me, 'Arise, and go into Damascus. There you will be told about all things which are appointed for you to do.'

Paul said, "I didn't know, brothers, that he was high priest. For it is written, 'You shall not speak evil of a ruler of your people.'"

Then Festus, when he had conferred with the council, answered, "You have appealed to Caesar. To Caesar you shall go."

Agrippa said to Festus, "I also would like to hear the man myself." "Tomorrow," he said, "you shall hear him."