Numbers 8:24-26

24“ThisH2063 appliesH834 to the LevitesH3881: Men twenty-fiveH2568H6242 years of ageH1121H8141 or olderH4605 shall enterH935 to performH6633 the serviceH6635 in the workH5656 at the TentH168 of MeetingH4150. 25But at the ageH1121 of fiftyH2572H8141, they must retireH7725 from performingH6635 the workH5656 and noH3808 longerH5750 serveH5647.

26After that, they may assistH8334 their brothersH251 in fulfillingH8104 their dutiesH4931 at the TentH168 of MeetingH4150, but they themselves are notH3808 to doH5647 the workH5656. This is howH3602 you are to assignH6213 responsibilitiesH4931 to the LevitesH3881.”