from thirty years old and upward even unto fifty years old, every one that entered in to do the work of service, and the work of bearing burdens in the tent of meeting,

Those from thirty to fifty years old who were able to do the work of the Tent of meeting and of its transport,

απο τριακοντα ετων και επανω εως πεντηκοντα ετων, παντες οι εισερχομενοι δια να υπηρετωσιν υπηρεσιαν και να βασταζωσι το φορτιον εν τη σκηνη του μαρτυριου,

From thirty years old and upward even unto fifty years old, every one that came to do the service of the ministry, and the service of the burden in the tabernacle of the congregation,