Genesis 47:31 KJV

And he said, Swear unto me. And he sware unto him. And Israel bowed himself upon the bed’s head.
Genesis 47:31, King James Version

In context

30 But I will lie with my fathers, and thou shalt carry me out of Egypt, and bury me in their buryingplace. And he said, I will do as thou hast said.

31 And he said, Swear unto me. And he sware unto him. And Israel bowed himself upon the bed’s head.