It Is Obligatory to Make the Mosque Ṭāhir
Issue No.824- If a mosque becomes najis, it is an interchangeable obligation on all to remove the najāsah and make the mosque ṭāhir. It means that if one or a few people undertake the responsibility of making it ṭāhir, others will no longer be under any obligation, otherwise all have sinned and there is no difference in this regard between one who has made the mosque najis and others who have not.