He restored the chief cupbearer to his former position ¹  so that he placed the cup in Pharaoh’s hand,

When the man ¹  saw that he could not defeat Jacob, ²  he struck ³  the socket of his hip so the socket of Jacob’s hip was dislocated while he wrestled with him.

Now Pharaoh’s cup was in my hand, so I took the grapes, squeezed them into his ¹  cup, and put the cup in Pharaoh’s hand.” ² 

That is why to this day ¹  the Israelites do not eat the sinew which is attached to the socket of the hip, because he struck ²  the socket of Jacob’s hip near the attached sinew.