NET

3 from thirty years old and upward to fifty years old, all who enter the company to do the work in the tent of meeting.

Darby

3 from thirty years old and upward even unto fifty years old, all that enter into the service^D939, to do the work in the tent of meeting.

Darby Bible Notes

service - Tsaba. Service to which one is subjected. elsewhere 'labour,' 'suffering,' 'military service,' and so 'labour' in vers. 30,35,39,43. see ch. 26.2; Isa. 40.2.

KJV

3 From thirty years old and upward even until fifty years old, all that enter into the host, to do the work in the tabernacle of the congregation.

Strong's

3 From thirty^H7970 years^H8141 old^H1121 and upward^H4605 even until fifty^H2572 years^H8141 old^H1121, all that enter^H935 into the host^H6635, to do^H6213 the work^H4399 in the tabernacle^H168 of the congregation^H4150.