فَأَكَلَا مِنۡهَا فَبَدَتۡ لَهُمَا سَوۡءَٰتُهُمَا وَطَفِقَا يَخۡصِفَانِ عَلَيۡهِمَا مِن وَرَقِ ٱلۡجَنَّةِۚ وَعَصَىٰٓ ءَادَمُ رَبَّهُۥ فَغَوَىٰ ١٢١
And they [i.e., Adam and his wife] ate of it, and their private parts became apparent to them, and they began to fasten over themselves from the leaves of Paradise. And Adam disobeyed his Lord and erred.
Translation: Saheeh International (English)
Each word's meaning and sound
Then Adam and Eve ate of the tree they were forbidden to eat from, then their private areas became exposed to them after they were hidden, and they began to pluck the leaves of the trees of paradise and cover their private areas with them. Adam opposed the command of his Lord, as he did not comply with His order of refraining from eating of the tree, and so he trespassed the bounds towards that which was not allowed for him.
Al-Mukhtasar in interpreting the Noble Quran