Imamat 8:15

8:15 and he slaughtered it. ¹  Moses then took the blood and put it all around on the horns of the altar with his finger and decontaminated the altar, ²  and he poured out the rest of the blood at the base of the altar and so consecrated it to make atonement on it. ³ 

Imamat 14:21

The Eighth Day Atonement Rituals for the Poor Person

14:21 “If the person is poor and does not have sufficient means, ⁴  he must take one male lamb as a guilt offering for a wave offering to make atonement for himself, one-tenth of an ephah of choice wheat flour mixed with olive oil for a grain offering, a log of olive oil, ⁵ 

Imamat 20:25

20:25 Therefore you must distinguish ⁶  between the clean animal and the unclean, and between the unclean bird and the clean, and you must not make yourselves detestable by means of an animal or bird or anything that creeps on the ground – creatures ⁷  I have distinguished for you as unclean. ⁸ 

[8:15]  ¹ sn Contrary to some English versions (e.g., NAB, NASB, NIV, NLT), Aaron (not Moses) most likely slaughtered the bull, possibly with the help of his sons, although the verb is singular, not plural. Moses then performed the ritual procedures that involved direct contact with the altar. Compare the pattern in Lev 1:5-9, where the offerer does the slaughtering and the priests perform the procedures that involve direct contact with the altar. In Lev 8 Moses is functioning as the priest in order to consecrate the priesthood. The explicit reintroduction of the name of Moses as the subject of the next verb seems to reinforce this understanding of the passage (cf. also vv. 19 and 23 below).

[8:15]  ² tn The verb is the Piel of חָטָא (khata’, “to sin”) and means “to de-sin” the altar. This verse is important for confirming the main purpose of the sin offering, which was to decontaminate the tabernacle and its furniture from any impurities. See the note on Lev 4:3.

[8:15]  ³ tn Similar to v. 10 above, “and consecrated it” refers to the effect of the blood manipulation earlier in the verse. The goal here was to consecrate the altar in order that it might become a place on which it would be appropriate “to make atonement” before the Lord.

[14:21]  ⁴ tn Heb “and his hand does not reach”; NAB, NRSV “and cannot afford so much (afford these NIV).”

[14:21]  ⁵ tn See the notes on v. 10 above.

[20:25]  ⁶ tn Heb “And you shall distinguish.” The verb is the same as “set apart” at the end of the previous verse. The fact that God had “set them apart” from the other peoples roundabout them called for them to “distinguish between” the clean and the unclean, etc.

[20:25]  ⁷ tn The word “creatures” has been supplied in the translation to make it clear that the following relative clause modifies the animal, bird, or creeping thing mentioned earlier, and not the ground itself.

[20:25]  ⁸ tc The MT has “to defile,” but Smr, LXX, and Syriac have “to uncleanness.”