Aya number 55 of surat Al-Baqara

بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ

وَإِذْ قُلْتُمْ يَا مُوسَىٰ لَنْ نُؤْمِنَ لَكَ حَتَّىٰ نَرَى اللَّهَ جَهْرَةً فَأَخَذَتْكُمُ الصَّاعِقَةُ وَأَنْتُمْ تَنْظُرُونَ [٥٥]

Translation: English - Sahih International

And [recall] when you said, "O Moses, we will never believe you until we see Allah outright"; so the thunderbolt took you while you were looking on.

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