Leviticus 11:7

11:7 The pig is unclean to you because its hoof is divided (the hoof is completely split in two), even though it does not chew the cud.

Leviticus 1:17

1:17 and tear it open by its wings without dividing it into two parts. Finally, the priest must offer it up in smoke on the altar on the wood which is in the fire – it is a burnt offering, a gift of a soothing aroma to the Lord.

Leviticus 11:26

Inedible Land Quadrupeds

11:26 “‘All animals that divide the hoof but it is not completely split in two and do not chew the cud are unclean to you; anyone who touches them becomes unclean.