Numbers 4:3-5

Wycliffe Bible

³ from the thirtieth year and above unto the fiftieth year, of all that enter, that they stand and minister in the tabernacle of the bond of peace. (from thirty years of age up to fifty years old, of all who enter to serve in the Tabernacle of the Covenant.)

⁴ This is the religion of the sons of Kohath; Aaron and his sons shall enter into the tabernacle of the bond of peace, and into the holy of holy things, (This is the service of the sons of Kohath; Aaron and his sons shall enter into the Tabernacle of the Covenant, and into the Most Holy Place, or the Holy of Holies,)

⁵ when the tents shall be moved; and they shall do down the veil that hangeth before the gates, and they shall wrap in it the ark of witnessing; (when the tents shall be moved; and they shall take down the Veil that hangeth before the Ark, and they shall wrap the Ark of the Witnessing, that is, the Box containing the tablets of the Law, in it;)