'Deserting' in the Bible

Behind the doors and the doorposts you have set up your pagan sign." For in deserting me you have uncovered your bed you have climbed up into it and have opened it wide. And you have made a pact for yourself with them; you have loved their bed, you have looked on their private parts.

I am astonished that you are so quickly deserting the one who called you by the grace of the Messiah and, instead, are following a different gospel,