Wa maa arsalnaa mir Rasoolin illaa liyutaa'a bi iznil laah; wa law annahum 'iz zalamooo anfusahum jaaa'ooka fastaghfarul laaha wastaghfara lahumur Rasoolu la wajadul laaha Tawwaabar Raheemaa
And We did not send any apostle but that he should be obeyed by Allah's permission; and had they, when they were unjust to themselves, come to you and asked forgiveness of Allah and the Apostle had (also) asked forgiveness for them, they would have found Allah Oft-returning (to mercy), Merciful.