Ben Sira 45:20

20 He added glory to Aaron and gave him a heritage; he allotted to him the best of the first fruits, and prepared bread of first fruits in abundance;

Ben Sira 45:20 In-Context

18 Outsiders conspired against him, and envied him in the wilderness, Dathan and Abiram and their followers and the company of Korah, in wrath and anger.
19 The Lord saw it and was not pleased, and in the heat of his anger they were destroyed; he performed wonders against them to consume them in flaming fire.
20 He added glory to Aaron and gave him a heritage; he allotted to him the best of the first fruits, and prepared bread of first fruits in abundance;
21 for they eat the sacrifices of the Lord, which he gave to him and his descendants.
22 But in the land of the people he has no inheritance, and he has no portion among the people; for the Lord himself is his portion and inheritance.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.