KJV_Strongs(i) 21 H3881 And the Levites H2398 were purified [H8691] H3526 , and they washed [H8762] H899 their clothes H175 ; and Aaron H5130 offered [H8686] H8573 them as an offering H6440 before H3068 the LORD H175 ; and Aaron H3722 made an atonement [H8762] H2891 for them to cleanse [H8763] them.