Numbers 8:25

and at fifty they shall cease waiting upon the service thereof, and shall labour no more:

Numbers 4:23

from thirty years and above, until fifty, all that are able to go forth in war - for to do service in the tabernacle of witness.

2 Timothy 4:7

I have fought a good fight, and have fulfilled my course, and 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 and above unto fifty, and that were able to go forth in the host and to do service in the tabernacle of witness.