وَأَنَّهُمْ ظَنُّوا۟ كَمَا ظَنَنتُمْ أَن لَّن يَبْعَثَ ٱللَّهُ أَحَدًاAnd they had thought, as you thought, that Allāh would never send anyone [as a messenger].
And they had thought, as you thought, that Allāh would never send anyone [as a messenger].