5:31
Then sent Allah a crow, it (was) scratching in the earth to show him how to hide (the) dead body (of) his brother. He said, "Woe to me! Am I unable that I can be like this [the] crow and hide (the) dead body (of) my brother?" Then he became of the regretful.
12:70
So when he had furnished them with their supplies, he put the drinking cup in the bag (of) his brother. Then called out an announcer "O you (in) the caravan! Indeed, you surely (are) thieves."
12:76
So he began with their bags before (the) bag (of) his brother; then he brought it out from (the) bag (of) his brother. Thus (did) We plan for Yusuf. Not he could take his brother by the law (of) the king, except that willed Allah We raise (in) degrees whom We will, but over every possessor (of) knowledge (is) the All-Knower.
12:76
So he began with their bags before (the) bag (of) his brother; then he brought it out from (the) bag (of) his brother. Thus (did) We plan for Yusuf. Not he could take his brother by the law (of) the king, except that willed Allah We raise (in) degrees whom We will, but over every possessor (of) knowledge (is) the All-Knower.
49:12
O you who believe! Avoid much of the assumption. Indeed, some assumption (is) sin. And (do) not spy and (do) not backbite some of you (to) others. Would like one of you to eat (the) flesh (of) his brother, dead? Nay, you would hate it. And fear Allah; indeed, Allah (is) Oft-Returning, Most Merciful.