49:6
یَٓا اَیُّهَا الَّذٖینَ اٰمَنُٓوا اِنْ جَٓاءَكُمْ فَاسِقٌ بِنَبَاٍ فَتَبَیَّنُٓوا اَنْ تُصٖیبُوا قَوْمًا بِجَهَالَةٍ فَتُصْبِحُوا عَلٰى مَا فَعَلْتُمْ نَادِمٖینَ
Ya ayyuha allatheena amanoo in jaakum fasiqun binabain fatabayyanoo an tuseeboo qawman bijahalatin fatusbihoo AAala ma faAAaltum nadimeena
Translations
O you who have believed, if there comes to you a disobedient one with information, investigate, lest you harm a people out of ignorance and become, over what you have done, regretful
Saheeh International
O ye who believe! If an evil-liver bring you tidings, verify it, lest ye smite some folk in ignorance and afterward repent of what ye did
Marmaduke Pickthall