Numbers 31:29-31

31:29 You are to take it from their half-share and give it to Eleazar the priest for a raised offering to the Lord. 31:30 From the Israelites’ half-share you are to take one portion out of fifty of the people, the cattle, the donkeys, and the sheep – from every kind of animal – and you are to give them to the Levites, who are responsible for the care of the Lord’s tabernacle.”

31:31 So Moses and Eleazar the priest did as the Lord commanded Moses.