וַיָּ֥מָת נָדָ֖ב וַאֲבִיה֑וּא בְּהַקְרִיבָ֥ם אֵשׁ־זָרָ֖ה לִפְנֵ֥י יְהוָֽה׃
And Nadab and Abihu died, when they offered strange fire before the LORD.
Targum Jonathan on Numbers
But Nadab and Abihu died when they offered the strange fire from the hearth-pots before the Lord.