Tuesday Shmini

At this point, a heavenly fire descends and consumes the offerings on the altar. Aaron's eldest two sons, Nadab and Avihu, bring an unauthorized incense offering and a heavenly fire consumes them. Moses orders the removal of their bodies from the Tabernacle and instructs Aaron and his remaining two sons not to observe the traditional laws of mourning, considering that they had to continue serving in the Sanctuary on behalf of the Jewish nation. The priests are instructed not to imbibe wine before performing Temple service.