إِلَّا مَنِ ٱرْتَضَىٰ مِن رَّسُولٍ فَإِنَّهُۥ يَسْلُكُ مِنۢ بَيْنِ يَدَيْهِ وَمِنْ خَلْفِهِۦ رَصَدًا

Illa mani irtada min rasoolinfa-innahu yasluku min bayni yadayhi wamin khalfihi rasada

Except whom He has approved of messengers, and indeed, He sends before him [i.e., each messenger] and behind him observers