Fear (Tamas - Ignorance) and Power (Rajas - Need to show our strength and dominate) are good friends. We don't feel the need to show our strength to anyone if we are not scared of anyone. But how to live without being scared of others is as big an issue as Epic Mahabharata. Marriage and conjugal life devoid of religion is fraught with many such risks that who do not understand religion would have to deal with.