7وَيَقولُ الَّذينَ كَفَروا لَولا أُنزِلَ عَلَيهِ آيَةٌ مِن رَبِّهِ ۗ إِنَّما أَنتَ مُنذِرٌ ۖ وَلِكُلِّ قَومٍ هادٍSyed V. AhamedAnd the disbelievers say: "Why is a Sign not sent down to him (the Prophet) from his Lord?"— You are truly a warner, and to every people there is a guide.