If you have dreamed of marrying your sister in a dream: You have very important wishes or goals, there may be developments in matters that you care about personally. Marrying your sister in a dream is against the religion, society, traditions and laws of this situation, but to see it in a dream, contrary to this dream, portends goodness. It is the symbol of good developments that will occur in your life, getting rid of troubles and living a happy life by getting financial and moral support from your older sister.