ASV_Strongs(i) 21 H3881 And the Levites H2398 purified H3526 themselves from sin, and they washed H899 their clothes: H175 and Aaron H5130 offered H8573 them for a wave-offering H6440 before H3068 Jehovah; H175 and Aaron H3722 made atonement H2891 for them to cleanse them.