72:27
اِلَّا مَنِ ارْتَضٰى مِنْ رَسُولٍ فَاِنَّهُ یَسْلُكُ مِنْ بَیْنِ یَدَیْهِ وَمِنْ خَلْفِهٖ رَصَدًاۙ
Illa mani irtada min rasoolin fainnahu yasluku min bayni yadayhi wamin khalfihi rasadan
Translations
Except whom He has approved of messengers, and indeed, He sends before each messenger and behind him observers
Saheeh International
Save unto every messenger whom He hath chosen, and then He maketh a guard to go before him and a guard behind him
Marmaduke Pickthall