Surah Al-Araf, verse 22

فَدَلَّىٰهُمَا بِغُرُورٍ ۚ فَلَمَّا ذَاقَا ٱلشَّجَرَةَ بَدَتْ لَهُمَا سَوْءَٰتُهُمَا وَطَفِقَا يَخْصِفَانِ عَلَيْهِمَا مِن وَرَقِ ٱلْجَنَّةِ ۖ وَنَادَىٰهُمَا رَبُّهُمَآ أَلَمْ أَنْهَكُمَا عَن تِلْكُمَا ٱلشَّجَرَةِ وَأَقُل لَّكُمَآ إِنَّ ٱلشَّيْطَـٰنَ لَكُمَا عَدُوٌّ مُّبِينٌ ﴿٢٢﴾

7:22 So he deluded them both with deception. When they tasted the tree, their private parts became visible to them, so they began to put together leaves of the Garden to cover themselves. Their Lord called them, “Did I not forbid you from that tree and tell you that Satan is your sworn enemy?”