Acts 10:13-16 New King James Version (NKJV)

13. And a voice came to him, “Rise, Peter; kill and eat.”

14. But Peter said, “Not so, Lord! For I have never eaten anything common or unclean.”

15. And a voice spoke to him again the second time, “What God has cleansed you must not call common.”

16. This was done three times. And the object was taken up into heaven again.

Acts 10