NET

23 You must number them from thirty years old and upward to fifty years old, all who enter the company to do the work of the tent of meeting.

Darby

23 From thirty years old and upward to fifty years old shalt thou number them; every one that cometh to labour in the work, to perform the service^D948 in the tent of meeting.

Darby Bible Notes

service - Or 'work,' as ch. 3.7,8.

KJV

23 From thirty years old and upward until fifty years old shalt thou number them; all that enter in to perform the service^K620, to do the work in the tabernacle of the congregation.

KJV Bible Notes

to perform the service: Heb. to war the warfare.

Strong's

23 From thirty^H7970 years^H8141 old^H1121 and upward^H4605 until fifty^H2572 years^H8141 old^H1121 shalt thou number^H6485 them; all that enter in^H935 to perform^H6633 the service^H6635, to do^H5647 the work^H5656 in the tabernacle^H168 of the congregation^H4150.