When they came to Joseph he made his brother his guest, and said: "I am your brother. So do not grieve for what they had done." 69 At length when he had furnished them forth with provisions (suitable) for them, he put the drinking cup into his brother's saddle-bag. Then shouted out a crier: "O ye (in) the caravan! behold! ye are thieves, without doubt!" 70 They turned to them and asked: "What is it you have lost?" 71 They said, “We cannot find the king’s cup, and for him who brings it is a camel-load, and I am its guarantor.” 72 Said [the brothers]: "By God! Well do you know that we have not come to commit deeds of corruption in this land, and that we have not been thieving!" 73 They [Yusuf's (Joseph) men] said: "What then shall be the penalty of him, if you are (proved to be) liars." 74 They said, “The punishment for it is that he in whose bag it shall be found, shall himself become a slave for it; this is how we punish the unjust.” 75 So he began with their sacks before the sack of his brother, then he brought it out from his brother's sack. Thus did We plan for the sake of Yusuf; it was not (lawful) that he should take his brother under the king's law unless Allah pleased; We raise the degrees of whomsoever We please, and above every one possessed of knowledge is the All-knowing one. 76 ۞ They said: "No wonder that he steals for a brother of his stole before." But Joseph kept his reaction to himself without disclosing the truth to them. He merely said to himself: "You are an evil lot. Allah knows well the truth of the accusation that you are making against me (to my face)." 77 They said: "O powerful chief (al-aziz)! His father is an age-stricken man, (and in order that he may not suffer) seize one of us in his stead. We indeed consider you an excellent person." 78 He replied, "God forbid! How could I take someone in place of the thief? In doing so I would be committing injustice." 79