'Rid' in the Bible

Get rid of the old yeast so that you may be dough of a new kind; for in fact you *are* free from corruption. For our Passover Lamb has already been offered in sacrifice--even Christ.

As for this, three times have I besought the Lord to rid me of him;

But now you must rid yourselves of every kind of sin--angry and passionate outbreaks, ill-will, evil speaking, foul-mouthed abuse--so that these may never soil your lips.

And while every priest stands ministering, day after day, and constantly offering the same sacrifices--though such can never rid us of our sins--

Rid yourselves therefore of all ill-will and all deceitfulness, of insincerity and envy, and of all evil speaking.