Imamat 1:7

1:7 and the sons of Aaron, the priest, ¹  must put fire on the altar and arrange wood on the fire.

Imamat 9:20

9:20 they ²  set those on the breasts and he offered the fat parts up in smoke on the altar.

[1:7]  ¹ tc A few medieval Hebrew mss, Smr, LXX, Syriac, and Tg. Onq. have plural “priests” here (cf. 1:5, 8) rather than the MT singular “priest” (cf. NAB). The singular “priest” would mean (1) Aaron, the (high) priest, or (2) the officiating priest, as in Lev 1:9 (cf. 6:10 [3 HT], etc.). “The sons of Aaron” is probably a textual corruption caused by conflation with Lev 1:5, 8 (cf. the remarks in J. E. Hartley, Leviticus [WBC], 13).

[9:20]  ² tn The plural “they” refers to the sons of Aaron (cf. v. 18). The LXX, Smr, and Syriac have singular “he,” referring to Aaron alone as in the latter half of the verse (the singular is followed here by NLT). Cf. NCV “Aaron’s sons put them.”