'Purified' in the Bible

Then He answered the messengers, "Go and report to John what you have seen and heard. Blind men receive sight, the lame walk, lepers are purified, deaf persons hear, the dead are raised to life, the poor have the Good News proclaimed to them.

But give that which is within as charity [that is, acts of mercy and compassion, not as a public display, but as an expression of your faithfulness to God], and then indeed all things are clean for you.