22. After that, the Levites came to do their work at the Tent of Meeting. They worked under the direction of Aaron and his sons. And so Moses and Aaron and the whole community of Israel did with the Levites just as the Lord had commanded Moses.
23. The Lord spoke to Moses. He said,
24. "Here is what the Levites must do. Men who are 25 years old or more must come and take part in the work at the Tent of Meeting.
25. "But when they reach the age of 50, they must not work any longer. They must stop doing their regular work.