فَلَمَّا رَجِعُوا إِلَى أَبِيهِمْ قَالُواْ يَا أَبَانَا مُنِعَ مِنَّا الْكَيْلُ فَأَرْسِلْ مَعَنَا أَخَانَا نَكْتَلْ وَإِنَّا لَهُ لَحَافِظُونَ
[12:63]
So when they returned to their father, they said: O our father, the measure is withheld from us, therefore send with us our brother, (so that) we may get the measure, and we will most surely guard him.
Now when they returned to their father, they said: "O our father! No more measure of grain shall we get (unless we take our brother): So send our brother with us, that we may get our measure; and we will indeed take every care of him."
So when they went back to their father they said: O our father! The measure is denied us, so send with us our brother that we may obtain the measure, surely we will guard him well.