﴿ فَوَسْوَسَ لَهُمَا ٱلشَّيْطَٰنُ لِيُبْدِىَ لَهُمَا مَا وُۥرِىَ عَنْهُمَا مِن سَوْءَٰتِهِمَا وَقَالَ مَا نَهَىٰكُمَا رَبُّكُمَا عَنْ هَٰذِهِ ٱلشَّجَرَةِ إِلَّآ أَن تَكُونَا مَلَكَيْنِ أَوْ تَكُونَا مِنَ ٱلْخَٰلِدِينَ ﴾

“Thereupon Satan whispered unto the two with a view to making them conscious of their nakedness, of which [hitherto] they had been unaware; and he said: "Your Sustainer has but forbidden you this tree lest you two become [as] angels, or lest you live forever."”

(Then Satan whispered to them) to eat from the tree (that he might manifest unto them that which was hidden from them) by the attire of light (of their shame) of their nakedness, (and he said) and Iblis said to them: (Your Lord forbade you) O Adam and Eve (from this tree only lest ye should become angels) who teach good and evil in Paradise (or become of the immortals) in Paradise: this is why He forbade you to eat from the tree.