Yusuf Ali
Say: "With Allah is the argument that reaches home: if it had been His will, He could indeed have guided you all."

Sahih International
Say, "With Allah is the far-reaching argument. If He had willed, He would have guided you all."

Shakir
Say: Then Allah´s is the conclusive argument; so if He please, He would certainly guide you all.

Pickthall
Say - For Allah´s is the final argument - Had He willed He could indeed have guided all of you.

محمد جالندھری
کہہ دو کہ خدا ہی کی حجت غالب ہے اگر وہ چاہتا تو تم سب کو ہدایت دے دیتا