ESV: from thirty years old up to fifty years old, everyone who could come to do the service of ministry and the service of bearing burdens in the tent of meeting,
NIV: All the men from thirty to fifty years of age who came to do the work of serving and carrying the tent of meeting
NASB: from thirty years old and upward even to fifty years old, everyone who could enter to do the work of service and the work of carrying in the tent of meeting—
CSB: from thirty years old to fifty years old, everyone who was qualified to do the work of serving at the tent of meeting and transporting it.
NLT: All the men between thirty and fifty years of age who were eligible for service in the Tabernacle and for its transportation
KJV: 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,
NKJV: from thirty years old and above, even to fifty years old, everyone who came to do the work of service and the work of bearing burdens in the tabernacle of meeting—