'For Us' in the Bible

Then Peter addressing him, said unto him, Master, it is desirable for us to be here: and let us erect three tents, one for thee, and one for Moses, and one for Elias.

For he that is not against us, is for us.

And James and John the sons of Zebedee came to him, saying, Master, we desire that thou shouldst do for us whatsoever we request.

Master, Moses left it in writing for us, that if a man's brother die, and leave a wife, and leave no children; that his brother should take his wife, and raise up seed for his brother.

And he will shew you a large upper room ready furnished: there make preparation for us.

And said among themselves, Who will roll away for us the stone from the door of the sepulchre?