Al-Baiyyinah - 98:1

بِسْمِ اللهِ الرَّحْمنِ الرَّحِيمِ لَمْ يَكُنِ الَّذِينَ كَفَرُوا مِنْ أَهْلِ الْكِتَابِ وَالْمُشْرِكِينَ مُنفَكِّينَ حَتَّى تَأْتِيَهُمُ الْبَيِّنَةُ
[98:1]
Those who disbelieved from among the followers of the Book and the polytheists could not have separated (from the faithful) until there had come to them the clear evidence:
Those who reject (Truth), among the People of the Book and among the Polytheists, were not going to depart (from their ways) until there should come to them Clear Evidence,-
Those who disbelieve among the People of the Scripture and the idolaters could not have left off (erring) till the clear proof came unto them,