فَلَمّا رَجَعوا إِلىٰ أَبيهِم قالوا يا أَبانا مُنِعَ مِنَّا الكَيلُ فَأَرسِل مَعَنا أَخانا نَكتَل وَإِنّا لَهُ لَحافِظونَ

Upon their return to their father, they pleaded, “Father, we will be denied further supplies unless you send our brother with us. Indeed, we are his protectors.”