▼ Although it has been used elsewhere in this translation as an English variation from the ubiquitous use of vav in Hebrew, in this instance “then” as a rendering for vav is intended to show that the Nadab and Abihu catastrophe took place on the inauguration day described in Lev 9. The tragic incident in Lev 10 happened in close temporal connection to the Lord’s fire that consumed the offerings at the end of Lev 9. Thus, for example, the “sin offering” male goat referred to in Lev 10:16–19 is the very one referred to in Lev 9:15.

▼ The expression “strange fire” (אֵשׁ זָרָה, ’esh zarah) seems imprecise (cf. NAB “profane fire”; NIV “unauthorized fire”; NRSV “unholy fire”; NLT “a different kind of fire”) and has been interpreted numerous ways (see the helpful summary in J. E. Hartley, Leviticus [WBC], 132-33). The infraction may have involved any of the following or a combination thereof: (1) using coals from someplace other than the burnt offering altar (i.e., “unauthorized coals” according to J. Milgrom, Leviticus [AB], 1:598; cf. Lev 16:12 and cf. “unauthorized person” אִישׁ זָר (’ish zar) in Num 16:40 [17:5 HT], NASB “layman”), (2) using the wrong kind of incense (cf. the Exod 30:9 regulation against “strange incense” קְטֹרֶת זָרָה (q^etoreh zarah) on the incense altar and the possible connection to Exod 30:34–38), (3) performing an incense offering at an unprescribed time (B. A. Levine, Leviticus [JPSTC], 59), or (4) entering the Holy of Holies at an inappropriate time (Lev 16:1–2).

▼ See the note on 9:24a.