Al-A'raaf • AR-TAFSEER-AL-QURTUBI
﴿ قَالَ ٱلْمَلَأُ مِن قَوْمِ فِرْعَوْنَ إِنَّ هَٰذَا لَسَٰحِرٌ عَلِيمٌۭ ﴾
“The great ones among Pharaoh's people said: "Verily, this is indeed a sorcerer of great knowledge,”
ومعنى عليم أي بالسحر .