 You know how they have Episcopal mottos? Do unto others, or you shall know the truth, or I am the way, the truth, and the life. Those are all really cool mottos that they take from the New Testament. I've never yet seen a bishop with the motto for his Episcopal coat of arms, rise up, Peter, kill and eat. Wouldn't that be something? That would cause some commotion, I'm sure. But that's what happened. So God revealed to St. Peter, none of these animals are unclean for you anymore.