I believe you missed the point.Jezebel was the wife of Ahab and what did she do? She taught Israel to practice pagan holidays . NONE of the commentaries I have watched or read ever admit this.It has to do with Christmas and Easter. The celebration of Pagan holidays by Christians is forbidden.Jesus did't do it ONLY pagans did this. If you let the BIBLE define what it means its clear. Israel went after other Gods. Had NOTHING to do with being frinds with the world but with pagan practices.