Then came Joseph's brethren: they entered his presence, and he knew them, but they knew him not. 58 And when he had given them their provisions, he said: 'Bring me a certain brother from your father. Do you not see that I give just measure and am the best of hosts? 59 But if you bring him not to me, there shall be no measure for you with me, neither shall you come nigh me.' 60 They said: We will strive to make his father yield in respect of him, and we are sure to do (it). 61 Then he ordered his servants: "Put their money back in their packs: They may find it on reaching home, and perhaps come again." 62 When they returned to their father, they told him, "Father, (unless we take our brother) they will refuse us one further measure of grain. Send our brother with us so that we can obtain that measure. We shall watch over him carefully". 63 He said: "Can I entrust him to you except as I entrusted his brother [Yusuf (Joseph)] to you aforetime? But Allah is the Best to guard, and He is the Most Merciful of those who show mercy." 64 When they opened their packs, they discovered that their money had been returned to them. They said, "Our father, what more do we desire than this? This money of ours has been returned to us, so we shall [again] buy food for our family and we shall guard our brother, and we shall obtain an additional camel-load of grain. This [that we bring now] is a small quantity." 65 [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." 66 (As they were leaving) their father said to them: "O my sons, do not seek one approach but employ different ways (of attaining your object). If anything should befall you from God I shall not be able to avert it, for all authority belongs to God. I have placed my trust in Him, and the trusting should rely on Him alone." 67 When they entered as their father had advised them, nothing could avail them against (the will of) God, yet it confirmed a premonition Jacob had, for verily he had knowledge as We had taught him, though most men do not know. 68