CIVIL Affirmatis est probare – He who affirms must prove. 1 min read © Advocatetanmoy Law LibraryTwitterWhatsAppFacebookMoreEmail Like this:Like Loading... Related Continue Reading Previous: Article 129 in The Constitution Of India 1950- Supreme Court to be a court of recordNext: Affaimanti non neganti incumbit Probation – Burden of proof lies upon him who affirms, not upon one who denies.