Leviticus 10:1

Nadab and Abihu

10:1 Then Aaron’s sons, Nadab and Abihu, each took his fire pan and put fire in it, set incense on it, and presented strange fire before the Lord, which he had not commanded them to do.

Leviticus 11:21

11:21 However, this you may eat from all the winged swarming things that walk on all fours, which have jointed legs to hop with on the land.