Leviticus 10:1-3

New Revised Standard Version, Anglicised Catholic Edition

Nadab and Abihu

10 Now Aaron’s sons, Nadab and Abihu, each took his censer, put fire in it, and laid incense on it; and they offered unholy fire before the Lord, such as he had not commanded them. ² And fire came out from the presence of the Lord and consumed them, and they died before the Lord. ³ Then Moses said to Aaron, ‘This is what the Lord meant when he said,

And Aaron was silent.