This week’s Torah reading is not only the source for the Torah’s dietary laws, but it also records the very first service of the Mishkan, the Tabernacle. It was a time unprecedented in human history when the very presence of the LORD rested upon a physical structure created by the labor of man. But unfortunately, there was a horrible tragedy that took place immediately after this event. Two of Aaron’s sons, Nadab and Abihu, enjoyed the presence of the LORD so much that they wanted to recreate it.