'For Us' in the Bible

And it was in their having withdrawn from him, Peter said to Jesus, Ruler, it is good for us to be here: and let us make three tents, one for thee, and one for Moses, and one for Elias: not knowing what he says.

And Jesus said, Hinder him not: for who is not against us is for us.

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

And he sent Peter and John, saying, Having gone, prepare ye for us the pascha, that we might eat.