Isaiah 66:3; Isaiah 66:17

3 But whoever sacrifices a bull is like one who kills a person, and whoever offers a lamb is like one who breaks a dog’s neck; whoever makes a grain offering is like one who presents pig’s blood, and whoever burns memorial incense is like one who worships an idol. They have chosen their own ways, and they delight in their abominations;

17 “Those who consecrate and purify themselves to go into the gardens, following one who is among those who eat the flesh of pigs, rats and other unclean things—they will meet their end together with the one they follow,” declares the LORD.