Genesis 44:20-22

Thomson(i) 20 And we said to my lord, We have a father an old man; and he hath a younger son of his old age. His brother is dead, and as he is the only one of his mother left; his father loveth him. 21 Then thou saidst to thy servants, Bring him down to me and I will take care of him. 22 And we said to my lord, This son cannot leave his father; for if he were to leave him, his father would die.