The Finality of the Direction: Rejecting external demands for conformity.
Even if the Prophet brought all signs, the People of the Book would not follow his Qibla. He is warned against following their direction, reinforcing the finality of the Kaaba as the focal point. Stand firm on principles. Once clarity and divine guidance are established, refuse to be swayed by the arguments or demands of outsiders. Fidelity to truth outweighs external pressure.