Bible Strands

Leviticus 10:1

Now Aaron’s sons Nadab and Abihu took their censers, put fire in them and added incense, and offered unauthorized fire before the LORD, contrary to His command.

Berean Standard Bible

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Study note

Setting — The narrator reports an act by Aaron's two sons, Nadab and Abihu, on the day following the tabernacle's consecration (Lev 8–9). They acted as priests in the holy place, each taking a censer.

The words — אִישׁ ('ish), "each," stresses that both sons acted independently rather than as a single joint offering. מַחְתָּה (mach'tah), "censer," is the same vessel prescribed in Leviticus 16:12 for use with coals taken from the altar, marking the deviation as one of source, not merely of substance.

The thread — Numbers 26:61 restates the event in genealogical summary; Deuteronomy 12:32 states the governing principle (do not add or subtract); Leviticus 16:12 shows the censer's authorized use with altar coals, making the unauthorized fire a matter of wrong source.

Why it lands — The command was specific about where fire came from and what was offered; the penalty was immediate and total. It asks the reader to treat the particularity of God's instructions as non-negotiable, not as a general guideline.

Drafted by a language model from the text, its original words and its cross-references, then checked against them. It can still be wrong: open the verse in the app to report it.

The Hebrew words

King James Version

And Nadab and Abihu, the sons of Aaron, took either of them his censer, and put fire therein, and put incense thereon, and offered strange fire before the Lord, which he commanded them not.

Cross-references

People named

AaronAbihuNadab