Bereshis 32:30-32

Orthodox Jewish Bible

^30 (31) And Ya’akov called the shem of the makom (place) Peniel [Face of G-d): for I have seen Elohim panim el panim, and my nefesh is saved.

^31 (32) And as he passed over Penuel the shemesh rose upon him, and he limped upon his hip.

^32 (33) Therefore the Bnei Yisroel eat not of the sinew of the thigh vein (sciatic nerve) which is upon the hip socket, unto this day; because he touched the hip socket of Ya’akov in the sinew of the thigh vein.