In Numbers 4, the Levite males are numbered for service in the tabernacle from ages 25-50 years old, and after age 50, they were to retire from regular service.
Katika Hesabu 4, wanaume Walawi wemehesabika kwa ajili ya huduma katika hema kuanzia umri na umri wa miaka 25-50, na baada ya umri wa miaka 50, walikuwa wanastaafu kutoka huduma ya mara kwa mara.