'Clean' in the Bible

So repent [change your inner self—your old way of thinking, regret past sins] and return [to God—seek His purpose for your life], so that your sins may be wiped away [blotted out, completely erased], so that times of refreshing may come from the presence of the Lord [restoring you like a cool wind on a hot day];

And the voice came to him a second time, “What God has cleansed and pronounced clean, no longer consider common (unholy).”

But the voice from heaven answered a second time, ‘What God has cleansed and pronounced clean, no longer consider common (unholy).’

For that reason I testify to you on this [our parting] day that I am innocent of the blood of all people.