Question: People give money, food, etc. to be spent on the Ashura ceremony of Imam Hussein (as) but at the end some of them remains unspent. On which area should we spend it?

Answer: If they gave it as they had made shar'i nadhr to do so, it should be spent in accordance with the nadhr. Otherwise, with the permission of the donors, the remaining property can be used for good deeds or they can be kept for consumption in future mourning ceremonies.