Genesis 42:33

Revised Standard Version (RSV-CI)

Then the man, the lord of the land, said to us, ‘By this I shall know that you are honest men: leave one of your brothers with me, and take grain for the famine of your households, and go your way.

Cross References

Genesis 42:15

By this you shall be tested: by the life of Pharaoh, you shall not go from this place unless your youngest brother comes here.

Genesis 42:32

we are twelve brothers, sons of our father; one is no more, and the youngest is this day with our father in the land of Canaan.’