Compare 20:71 and 26:49

20:71 · Taa-Haa · Juz 16

قَالَ ءَامَنتُمْ لَهُۥ قَبْلَ أَنْ ءَاذَنَ لَكُمْ ۖ إِنَّهُۥ لَكَبِيرُكُمُ ٱلَّذِى عَلَّمَكُمُ ٱلسِّحْرَ ۖ فَلَأُقَطِّعَنَّ أَيْدِيَكُمْ وَأَرْجُلَكُم مِّنْ خِلَـٰفٍ وَلَأُصَلِّبَنَّكُمْ فِى جُذُوعِ ٱلنَّخْلِ وَلَتَعْلَمُنَّ أَيُّنَآ أَشَدُّ عَذَابًا وَأَبْقَىٰ

Pharaoh threatened, “How dare you believe in him before I give you permission? He must be your master who taught you magic. I will certainly cut off your hands and feet on opposite sides, and crucify you on the trunks of palm trees. You will really see whose punishment is more severe and more lasting.”

26:49 · Ash-Shu'araa · Juz 19

قَالَ ءَامَنتُمْ لَهُۥ قَبْلَ أَنْ ءَاذَنَ لَكُمْ ۖ إِنَّهُۥ لَكَبِيرُكُمُ ٱلَّذِى عَلَّمَكُمُ ٱلسِّحْرَ فَلَسَوْفَ تَعْلَمُونَ ۚ لَأُقَطِّعَنَّ أَيْدِيَكُمْ وَأَرْجُلَكُم مِّنْ خِلَـٰفٍ وَلَأُصَلِّبَنَّكُمْ أَجْمَعِينَ

Pharaoh threatened, “How dare you believe in him before I give you permission? He must be your master who taught you magic, but soon you will see. I will certainly cut off your hands and feet on opposite sides, then crucify you all.”