'Clean' in the Bible

if you are clean and upright, surely then, he'll act on your behalf and restore your rightful place.

You've said, "My teaching is flawless; I'm clean in God's sight.'

Who can produce a clean thing from an unclean thing? No one!

But the righteous person will hold to his way, and those with clean hands will grow stronger and stronger."

"So then, the sun is too bright to gaze at, is it not? The sky is swept clean by the wind that blows, is it not?