• It is haram [religiously forbidden] to use narcotics in any way because it results in considerable adverse effects in terms of personal health and social cost. By the same token, it is haram to deal in narcotics in any way, i.e., carrying, transporting, storing, selling, buying, etc.

    Ali Khamenei: It is  haram [religiously forbidden] to use  narcotics in any way because it results  in considerable adverse effects in terms  of personal health and social cost. By  the same token, it is haram to deal in  narcotics in any way, i.e., carrying, transporting,  storing, selling, buying, etc.