Here's what it's all about. This is the meaning of life. This is why we were created, to love and be loved. Sin is an invader. Sin is the antithesis of love. Sin is all about self. It is selfishness. Sin has perverted our understanding of love. Sin has turned love into lust. Lust is all about what I can get from you. Love is about who you are and why you matter to me, and why I would miss you terribly if you were no longer here.