Tafseer Ibn Kathir of AL QASHASH [6]

وَنُمَكِّنَ لَهُمْ فِي الْأَرْضِ وَنُرِي فِرْعَوْنَ وَهَامَانَ وَجُنُودَهُمَا مِنْهُم مَّا كَانُوا يَحْذَرُونَ

And establish them in the land and show Pharaoh and [his minister] Haman and their soldiers through them that which they had feared.