Al-A'raaf • EN-TAFSIR-IBN-ABBAS
﴿ قَالَ أَلْقُوا۟ ۖ فَلَمَّآ أَلْقَوْا۟ سَحَرُوٓا۟ أَعْيُنَ ٱلنَّاسِ وَٱسْتَرْهَبُوهُمْ وَجَآءُو بِسِحْرٍ عَظِيمٍۢ ﴾
“He answered: "You throw [first]." And when they threw down [their staffs], they cast a spell upon the people's eyes, and struck them with awe, and produced mighty sorcery.”
(He) Moses (said: Throw) first whatever you are going to throw! (And when they threw) 70 staffs and 70 ropes (they cast a spell upon the people's eyes, and overawed them) scared them, (and produced a mighty spell) it is also said that this means: a clear lie.