But shall minister with their brethren in the tabernacle of the congregation, to keep the charge, and shall do no service. Thus shalt thou do unto the Levites touching their charge.
Jewish Publication Society of America Version (JPS1917) - Numbers 8:26 >but shall minister with their brethren in the tent of meeting, to keep the charge, but they shall do no manner of service. Thus shalt thou do unto the Levites touching their charges.'