TSK
مراجع Treasury of Scripture Knowledge في KJV.
This [is] the service of the families of the sons of Gershon in the tabernacle of the congregation: and their charge [shall be] under the hand of Ithamar the son of Aaron the priest.
And the tabernacle was taken down; and the sons of Gershon and the sons of Merari set forward, bearing the tabernacle.
For by the last words of David the Levites [were] numbered from twenty years old and above:
My sons, be not now negligent: for the LORD hath chosen you to stand before him, to serve him, and that ye should minister unto him, and burn incense.
Depart ye, depart ye, go ye out from thence, touch no unclean [thing]; go ye out of the midst of her; be ye clean, that bear the vessels of the LORD.