Treasury of Scripture Knowledge
But I said, Not so, Lord: for nothing common or unclean hath at any time entered into my mouth.
They observed that some of His disciples were eating their bread with unclean—that is, unwashed—hands.
(I know and am persuaded by the Lord Jesus that nothing is unclean in itself. Still, to someone who considers a thing to be unclean, to that one it is unclean.)