And at the age of fifty years, they shall retire from the warfare of the service and serve no more,
From thirty years old and up to fifty years old you shall number them, all who enter for service to do the work in the Tent of Meeting.
I have fought the good (worthy, honorable, and noble) fight, I have finished the race, I have kept (firmly held) the faith.
This is what applies to the Levites: from twenty-five years old and upward they shall go in to perform the work of the service of the Tent of Meeting,
But shall help their brethren in the Tent of Meeting [attend to protecting the sacred things from being profaned], but shall do no regular or heavy service. Thus shall you direct the Levites in regard to their duties.