Sura 6 Al-An'am (The Cattle), ayah 23

1. ثُمَّ لَمْ تَكُنْ فِتْنَتُهُمْ إِلَّا أَنْ قَالُوا وَاللَّهِ رَبِّنَا مَا كُنَّا مُشْرِكِينَ

   Then there will be no (excuse upon) examination except they will say, "By Allah, our Lord, we were not those who associated."

   6:23

Translation: Saheeh International