Acts 10:12-15

As it floated down he saw that it held many kinds of four-footed animals, reptiles, and wild birds. A voice said to him, “Peter, go and prepare them to be eaten.” Peter replied, “There’s no way I could do that, Lord, for I’ve never eaten anything forbidden or impure according to our Jewish laws.” The voice spoke again. “Nothing is unclean if God declares it to be clean.”