'Let Us' in the Bible

And he said to Judah, "Let us build these cities and surround [them with] walls, towers, gates, and bars while the land [is] before us, because we have sought Yahweh our God. We have sought and he has given rest to us on every side." So they built and had success.

Then Amaziah king of Judah took counsel, and he sent to Joash the son of Jehoahaz the son of Jehu, king of Israel, saying, "Come, {let us face one another}.