The Envy of the People of the Book: A desire to turn believers back to disbelief.
Many People of the Book secretly wished they could turn the Muslims back to disbelief out of sheer envy, even after the truth became clear. Protect your core belief. Be aware that not all opposition is based on misunderstanding; some is rooted in deep, conscious envy of your faith and spiritual peace. Guard your faith fiercely against those who wish you spiritual harm.