Surah Fussilat, ayah 23

41:23

وَذَٰلِكُمۡ ظَنُّكُمُ ٱلَّذِي ظَنَنتُم بِرَبِّكُمۡ أَرۡدَىٰكُمۡ فَأَصۡبَحۡتُم مِّنَ ٱلۡخَٰسِرِينَ ٢٣

Wadhālikum zannukumul-ladhī zanantum birabbikum ardākum fa asbahtum minal-khāsirīn

And that was your assumption which you assumed about your Lord. It has brought you to ruin, and you have become among the losers."