9:43
عَفَا اللّٰهُ عَنْكَۚ لِمَ اَذِنْتَ لَهُمْ حَتّٰى یَتَبَیَّنَ لَكَ الَّذٖینَ صَدَقُوا وَتَعْلَمَ الْكَاذِبٖینَ
AAafa Allahu AAanka lima athinta lahum hatta yatabayyana laka allatheena sadaqoo wataAAlama alkathibeena
Translations
May Allah pardon you, [O Muhammad]; why did you give them permission [to remain behind]? [You should not have] until it was evident to you who were truthful and you knew [who were] the liars
Saheeh International
Allah forgive thee (O Muhammad)! Wherefor didst thou grant them leave ere those who told the truth were manifest to thee and thou didst know the liars
Marmaduke Pickthall