YLT(i)
11 and Aaron hath waved the Levites—a wave-offering before Jehovah, from the sons of Israel, and they have been—for doing the service of Jehovah.
12 `And the Levites lay their hands on the head of the bullocks, and make thou the one a sin-offering, and the one a burnt-offering to Jehovah, to atone for the Levites,
13 and thou hast caused the Levites to stand before Aaron, and before his sons, and hast waved them—a wave-offering to Jehovah;
14 and thou hast separated the Levites from the midst of the sons of Israel, and the Levites have become Mine;