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Psyah one more doubt regarding Bibi Maryam. I think this verse is some where around 20's. When Bibi Maryan returns home with the Infant(Jesus) then they say Oh sister of Aaron neither your father was bad nor your mother was unchast................

Aaron is Haroon. I know only one Haroon i.e brother of Prophet Moosa. After Prophet Moosa Allah send Prophet Isa. so does this verse speaks about some generations or there is one more Haroon.