Numbers 8:25

And from fifty years old he shall retire from the labour of the service, and shall serve no more;

Numbers 4:23

From thirty years old and upward to fifty years old shalt thou number them; every one that cometh to labour in the work, to perform the service in the tent of meeting.

2 Timothy 4:7

I have combated the good combat, I have finished the race, I have kept the faith.

Treasury of Scripture Knowledge

Summary

And from the age of fifty years they shall cease waiting upon the service thereof, and shall serve no more:

General references

Bible References

General references

Numbers 4:35
from thirty years old and upward even to fifty years old, every one that entered into the labour, for service in the tent of meeting.