Guidance on the distinction between not taking the guardian’s share from the orphan’s trade profit and taking it from the profit of another’s trade in it

Question : Yes. Yahya. Yes. Why don’t we understand? Huh?

Answer : Because he might favor himself. No person who is an agent, a guardian, or a supervisor can deal with himself in the capacity of the one for whom he is an agent. This is a general rule. Now, if you appointed you to sell this book, you would sell it to someone else, but you would not buy it yourself, except after consulting him and getting his permission. Even if he is trustworthy, because a trustworthy person is sufficient for an untrustworthy one.