'For Us' in the Bible

and has raised up a horn of salvation for us in the house of his servant David,

As the men were parting from him, Peter said to Jesus, "Master, it is good for us to be here; and let us make three tabernacles: one for you, one for Moses, and one for Elijah"not knowing what he said.

When once the owner of the house has risen up and shut the door, you will begin to stand outside and to knock at the door, saying, 'Lord, open for us.' He will answer you, 'I do not know where you come from.'

Is it lawful for us to pay taxes to Caesar or not?"

and they questioned him, "Teacher, Moses wrote for us that if a man's brother dies, having a wife but no children, the man must take the wife and raise up children for his brother.

So he sent Peter and John, saying, "Go and prepare the Passover for us, that we may eat."