'For Us' in the Bible

And said, Whose daughter art thou? tell me, I pray thee: is there room in thy father's house for us to lodge in?

And he removed from thence, and digged another well; and for that they strove not: and he called the name of it Rehoboth; and he said, For now the LORD hath made room for us, and we shall be fruitful in the land.

And Rachel and Leah answered and said unto him, Is there yet any portion or inheritance for us in our father's house?

And he said, Behold, I have heard that there is corn in Egypt: get you down thither, and buy for us from thence; that we may live, and not die.