﴿قُلْ فَلِلَّهِ الْحُجَّةُ الْبَالِغَةُ ۖ فَلَوْ شَاءَ لَهَدَاكُمْ أَجْمَعِينَ﴾ (149) Say, "With Allāh is the far-reaching [i.e., conclusive] argument. If He had willed, He would have guided you all."