law: Indian Christian Marriage Act,1872 
  26. Certificate void if marriage not
  
  solemnized within two months 
  Whenever a marriage is
  
  not solemnized within two months after the date of the certificate issued
  
  by  such Minister as aforesaid, such certificate and all proceedings (if
  
  any) thereon shall be void,
  and no person shall
  
  proceed to solemnize the said marriage until new notice has been given and a
  
  certificate thereof issued in manner aforesaid.