Treasury of Scripture Knowledge
"'By these you defile yourselves; anyone who touches their carcass will be unclean until the evening,
"'Whoever touches the corpse of any person will be ceremonially unclean seven days.
But give from your heart to those in need, and then everything will be clean for you.
The voice spoke to him again, a second time, "What God has made clean, you must not consider ritually unclean!"
I know and am convinced in the Lord Jesus that there is nothing unclean in itself; still, it is unclean to the one who considers it unclean.
2 Corinthians 6:17
Therefore "come out from their midst, and be separate," says the Lord, "and touch no unclean thing, and I will welcome you,
All is pure to those who are pure. But to those who are corrupt and unbelieving, nothing is pure, but both their minds and consciences are corrupted.