'For Us' in the Bible

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

for he loveth our nation, and himself built the synagogue for us.

And it came to pass as they were parting from him, that Peter said to Jesus, Master, it is good for us to be here; and let us make three tents, one for thee, and one for Moses, and one for Elijah; not knowing what he said.

Is it lawful for us to give tribute to Caesar, or not?

and he sent Peter and John, saying, Go and make ready for us the passover, that we may eat it.