قَالَ لَنۡ اُرۡسِلَهٗ مَعَكُمۡ حَتّٰي تُؤۡتُوۡنِ مَوۡثِقًا مِّنَ اللّٰهِ لَتَاۡتُنَّنِيۡ بِهٖ٘ اِلَّا٘ اَنۡ يُّحَاطَ بِكُمۡۚ فَلَمَّا٘ اٰتَوۡهُ مَوۡثِقَهُمۡ قَالَ اللّٰهُ عَلٰي مَا نَقُوۡلُ وَكِيۡلٌ

[Jacob] said, "Never will I send him with you until you give me a promise by Allah that you will bring him [back] to me, unless you should be surrounded by enemies." And when they had given their promise, he said, "Allah, over what we say, is Witness