Leviticus 7:32-34

ECB(i) 32 And give the right hindleg to the priest for an exaltment of the sacrifices of your shelamim. 33 He, among the sons of Aharon, who oblates the blood and the fat of the shelamim, has the right hindleg for his part. 34 For I take the wave breast and the hindleg of the exaltment of the sons of Yisra El from off the sacrifices of their shelamim and give them to Aharon the priest and to his sons - an eternal statute from among the sons of Yisra El.