وَمَا
كُنتَ
تَتۡلُواْ
مِن
قَبۡلِهِۦ
مِن
كِتَٰبٖ
وَلَا
تَخُطُّهُۥ
بِيَمِينِكَۖ
إِذٗا
لَّٱرۡتَابَ
ٱلۡمُبۡطِلُونَ
٤٨

You ˹O Prophet˺ could not read any writing ˹even˺ before this ˹revelation˺, nor could you write at all. Otherwise, the people of falsehood would have been suspicious.
Notes placeholders