Acts 11:8
But I said, Not so, Lord, for nothing common or unclean has at any time entered into my mouth.
Romans 14:14
I know and trust in the Lord Jesus that for his sake there is nothing unclean, but to him that esteems any thing to be unclean, to him it is unclean.
Leviticus 10:10
and this is that ye may discern between the holy and the profane and between the unclean and the clean
Leviticus 11:47
to make a difference between the unclean and the clean and between the animals that may be eaten and the animals that may not be eaten.
Ezra 9:11-12
which thou hast commanded by thy slaves the prophets, saying, The land, unto which ye go to possess it, is an unclean land because of the uncleanness of the people of the lands, for the abominations with which they have filled it from one end to another with their uncleanness.
Hosea 9:3
They shall not remain in the land of the LORD; but Ephraim shall return to Egypt and to Assyria where they shall eat unclean food.
Mark 7:2
who upon seeing some of his disciples eat bread with common, that is to say, with unwashed, hands, they condemned them.
1 Corinthians 7:14
For the unbelieving husband is sanctified by the wife, and the unbelieving wife is sanctified by the husband; otherwise your children would be unclean, but now they are holy.