'For Us' in the Bible

and hath raised up an horn of salvation for us,

And as they were departing from Him, Peter said unto Jesus, Master, it is good for us to be here, let us make three tabernacles, one for Thee, and one for Moses, and one for Elias: not knowing what he said.

And Jesus said unto him, Forbid him not; for he, that is not against us, is for us.

is it lawful for us to give tribute to Cesar, or not?

Jesus sent Peter and John, saying, Go and prepare the passover for us, that we may eat of it.