Among the Bhakti schools of Vedanta, a less well known philosophy is that of Nimbarka, who presents the Ultimate Reality as Radha-Krishna, Krishna being the Lord of Love and Radha the Power of Love.
There is only one sin -- and that sin is weakness. When I was a boy, I read Milton's Paradise Lost. The only good man I had any respect for was Satan. The only saint is the soul who never weakens, faces everything, and determines to die game.
-Swami Vivekananda