Surat Yusuf (Joseph) - يوسف

قَالَ لَنْ أُرْسِلَهُۥ مَعَكُمْ حَتَّىٰ تُؤْتُونِ مَوْثِقًا مِّنَ ٱللَّهِ لَتَأْتُنَّنِى بِهِۦٓ إِلَّآ أَن يُحَاطَ بِكُمْ فَلَمَّآ ءَاتَوْهُ مَوْثِقَهُمْ قَالَ ٱللَّهُ عَلَىٰ مَا نَقُولُ وَكِيلٌ ﴿٦٦﴾

He said: I will by no means send him with you until you give me a firm covenant in Allah's name that you will most certainly bring him back to me, unless you are completely surrounded. And when they gave him their covenant, he said: Allah is the One in Whom trust is placed as regards what we say.