Genesis 42:38 in the King James Version
And he said, My son shall not go down with you; for his brother is dead, and he is left alone: if mischief befall him by the way in the which ye go, then shall ye bring down my gray hairs with sorrow to the grave.
Context
37 Reuben spoke to his father, saying, “Kill my two sons, if I don’t bring him to you. Entrust him to my care, and I will bring him to you again.”
38 He said, “My son shall not go down with you; for his brother is dead, and he only is left. If harm happens to him along the way in which you go, then you will bring down my gray hairs with sorrow to Sheol.”