Translations
from thirty years old up to fifty years old — all who were eligible to enter active service for work in the Tent of Meeting.
from thirty years of age up to fifty years of age — all who could enter the service-host for work in the Ohel Mo'ed.
From thirty years old and upward even unto fifty years old, every one that entereth into the service, for the work in the tabernacle of the congregation:
everyone from thirty to fifty years old who came to serve in the work at the Tent of Meeting.

