Genesis 42:13-15

King James Version

¹³ And they said, Thy servants are twelve brethren, the sons of one man in the land of Canaan; and, behold, the youngest is this day with our father, and one is not.

¹⁴ And Joseph said unto them, That is it that I spake unto you, saying, Ye are spies:

¹⁵ Hereby ye shall be proved: By the life of Pharaoh ye shall not go forth hence, except your youngest brother come hither.