'Unholy' in the Bible

But Peter said, “By no means, Lord, for I have never eaten anything unholy and unclean.”

Again a voice came to him a second time, “What God has cleansed, no longer consider unholy.”

And he said to them, “You yourselves know how unlawful it is for a man who is a Jew to associate with a foreigner or to visit him; and yet God has shown me that I should not call any man unholy or unclean.

But I said, ‘By no means, Lord, for nothing unholy or unclean has ever entered my mouth.’

But a voice from heaven answered a second time, ‘What God has cleansed, no longer consider unholy.’

realizing the fact that law is not made for a righteous person, but for those who are lawless and rebellious, for the ungodly and sinners, for the unholy and profane, for those who kill their fathers or mothers, for murderers

For men will be lovers of self, lovers of money, boastful, arrogant, revilers, disobedient to parents, ungrateful, unholy,