Acts 10:14-15

10:14 But Peter said, Not so, Lord; for I have never eaten any thing that is common or unclean. 10:15 And the voice [spake] unto him again the second time, What God hath cleansed, [that] call not thou common.

Acts 10:28

10:28 And he said unto them, Ye know how that it is an unlawful thing for a man that is a Jew to keep company, or come unto one of another nation; but God hath shewed me that I should not call any man common or unclean.