'Let Us' in the Bible

And they said {to one another}, "Come, let us cast lots so that we may know on whose account this disaster [has come] on us!" And they cast lots, and the lot fell on Jonah.

So they cried out to Yahweh, and they said, "O Yahweh! Please do not let us perish because of this man's life, and {do not make us guilty of innocent blood}, because you, O Yahweh, did what you wanted."