The Double Betrayal: Hiding known truth from outsiders for political gain.
When they meet the believers, some of them admit that the Qur'an confirms the Prophet Muhammad, as foretold in their Scriptures. However, when they are alone, they condemn each other for revealing this truth to the Muslims, knowing it gives the Muslims evidence against them on Judgment Day. Never prioritize political or tribal loyalty over universal truth. Suppressing known facts about faith for short-term gain is a profound betrayal.