'Clear' in the Bible

If the woman isn't willing to follow you, then you shall be clear from this my oath. Only you shall not bring my son there again."

Then will you be clear from my oath, when you come to my relatives. If they don't give her to you, you shall be clear from my oath.'

Judah said, "What will we tell my lord? What will we speak? Or how will we clear ourselves? God has found out the iniquity of your servants. Behold, we are my lord's bondservants, both we, and he also in whose hand the cup is found."