'For Us' in the Bible

He who is not against us is for us.

"Teacher," they said, "Moses has written this law for us, that if a man's brother dies leaving a wife but no child, his brother is to take the woman and raise offspring for his brother.

He will show you a large room upstairs, with couches spread, all ready; prepare the passover for us there."

They said to themselves, "Who will roll away the boulder for us at the opening of the tomb?" (for it was a very large boulder).