إِلَّا مَنِ ٱرْتَضَىٰ مِن رَّسُولٍ فَإِنَّهُۥ يَسْلُكُ مِنۢ بَيْنِ يَدَيْهِ وَمِنْ خَلْفِهِۦ رَصَدًا
TranslationSahih International
"Except whom He has approved of messengers, and indeed, He sends before him [i.e., each messenger] and behind him observers1"