And he said unto them, You know 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 has showed me that I should not call any man common or unclean.
All Commentaries on Acts 10:28 Go To Acts 10
Cyprian of Carthage
AD 258
For which reason we think that no one is to be hindered from obtaining grace by that law which was already ordained, and that spiritual circumcision ought not to be hindered by carnal circumcision, but that absolutely every man is to be admitted to the grace of Christ, since Peter also in the Acts of the Apostles speaks, and says, "The Lord hath said to me that I should call no man common or unclean."