Genesis 43:3

“You said to your servants, however, ‘If your youngest brother does not come down with you, you will not see my face again.’

“And you shall answer and say before Yahweh your God, ‘My father was a wandering Aramean, and he went down to Egypt and sojourned there, few in number; but there he became a great, mighty, and populous nation.

And he said, “Good! I will cut a covenant with you, but I ask one thing of you, namely, you shall not see my face unless you first bring Michal, Saul’s daughter, when you come to see my face.”