Verse 121

فَأَكَلَا مِنْهَا فَبَدَتْ لَهُمَا سَوْءَٰتُهُمَا وَطَفِقَا يَخْصِفَانِ عَلَيْهِمَا مِن وَرَقِ ٱلْجَنَّةِ وَعَصَىٰٓ ءَادَمُ رَبَّهُۥ فَغَوَىٰ

Then they both ate from it, whereupon their bodies became visible to them and they tried to cover themselves with the leaves of Paradise. And Adam disobeyed his Lord and he then became a transgressor.