Alright now I got it means during the year after each expense whatever left as savings I pay khums on that. My parents went on ziyarat and umra. An Molana in our hometown told my father that He should pay khums on that money which my father spent on umra and ziyarat. And my father paid 20% portion of khums from that money which he spent. But wasn't that come under expense?? Similarly my father went on arbaen and that molana told him to pay khums. Please tell me is it correct?

If khums was not paid then yes they have to pay khums on haj and Ziyarat