Leviticus 7:32-33

7:32 The right thigh you must give as a contribution offering to the priest from your peace offering sacrifices. 7:33 The one from Aaron’s sons who presents the blood of the peace offering and fat will have the right thigh as his share,

Ezekiel 24:4

24:4 add the pieces of meat to it,

every good piece,

the thigh and the shoulder;

fill it with choice bones.