Al Baqarah, 55 Ayah
2:55
وَإِذۡ قُلۡتُمۡ يَٰمُوسَىٰ لَن نُّؤۡمِنَ لَكَ حَتَّىٰ نَرَى ٱللَّهَ جَهۡرَةٗ فَأَخَذَتۡكُمُ ٱلصَّٰعِقَةُ وَأَنتُمۡ تَنظُرُونَ ٥٥
Wa 'Idh Qultum Yā Mūsá Lan Nu'umina Laka Ĥattá Nará Al-Laha Jahratan Fa'akhadhatkumu Aş-Şā`iqatu Wa 'Antum Tanžurūna
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.