his sons and they , 04_NUM_03:10 And thou shalt appoint Aaron and his sons, and they shall wait on their priest's office: and the stranger that cometh nigh shall be put to death. , his sons and they , 04_NUM_04:05 And when the camp setteth forward, Aaron shall come, and his sons, and they shall take down the covering veil, and cover the ark of testimony with it: ,