12:15
فَلَمَّا ذَهَبُوا بِهٖ وَاَجْمَعُٓوا اَنْ یَجْعَلُوهُ فٖی غَیَابَتِ الْجُبِّۚ وَاَوْحَیْنَٓا اِلَیْهِ لَتُنَبِّئَنَّهُمْ بِاَمْرِهِمْ هٰذَا وَهُمْ لَا یَشْعُرُونَ
Falamma thahaboo bihi waajmaAAoo an yajAAaloohu fee ghayabati aljubbi waawhayna ilayhi latunabiannahum biamrihim hatha wahum la yashAAuroona
Translations
So when they took him [out] and agreed to put him into the bottom of the well... But We inspired to him, "You will surely inform them [someday] about this affair of theirs while they do not perceive [your identity]
Saheeh International
Then, when they led him off, and were of one mind that they should place him in the depth of the pit, We inspired in him: Thou wilt tell them of this deed of theirs when they know (thee) not
Marmaduke Pickthall