'Away' in the Bible

I am surprised that you are being so quickly turned away from him whose word came to you in the grace of Christ, to good news of a different sort;

And I went not up to Jerusalem to those who were Apostles before me; but I went away into Arabia, and again I came back to Damascus.

What then do the Writings say? Send away the servant-woman and her son; for the son of the servant-woman will not have a part in the heritage with the son of the free woman.

You are cut off from Christ, you who would have righteousness by the law; you are turned away from grace.

But I, brothers, if I am still preaching circumcision, why am I still attacked? then has the shame of the cross been taken away.