Acts 10:11-15
10:11 He saw heaven opened and an object something like a large sheet descending, being let down to earth by its four corners.
10:12 In it were all kinds of four-footed animals and reptiles of the earth and wild birds.
10:13 Then a voice said to him, “Get up, Peter; slaughter and eat!”
10:14 But Peter said, “Certainly not, Lord, for I have never eaten anything defiled and ritually unclean!”
10:15 The voice spoke to him again, a second time, “What God has made clean, you must not consider ritually unclean!”
Acts 10:28
10:28 He said to them, “You know that it is unlawful for a Jew to associate with or visit a Gentile, yet God has shown me that I should call no person defiled or ritually unclean.