If the Amount of Halaal Property is Obvious
Issue No. 1543- If halal property gets mixed with haram property, and the person concerned knows the quantity of the haram property, for example, he knows that one-third of it is haram but the owner of the one-third is unknown to him, as an obligatory precaution, he should spend the one-third for a cause that both khums and ṣadaqa should be spent in (e.g., poor sayyids).