'Let There Be' in the Bible

So his servants said to him, “Let a young virgin be found for my lord the king and let her attend him and become his nurse; let her lie against your chest, so that my lord the king may feel warm.”

“Let there be a treaty between me and you, as there was between my father and your father. Behold, I have sent you a gift of silver and gold; go, break your treaty with Baasha king of Israel, so that he will withdraw from me.”