I have a freind who asks Allah to marry him to maryam as and asiyah as in janmah al firdaws,i warned him against it but he insist,what ruling on this

I have a freind who asks Allah to marry him to maryam and Asiyah as in jannah i warned him against it but he insists,i left him because i know Allah out of his limitless grace could grant it to him,whats the ruling on this?