Throughout the history of the world no person has walked on this earth without sin, with the lone exception on one, Jesus Christ. Being sinless and the literal Son of Deity made Him uniquely qualified to perform required tasks to preserve the sanctity of man and only He could give us the opportunity to enjoy exaltation and the fruits of eternal life with He and His Father.
My journey as a writer had followed some turns I am not happy with. I know I've disappointed the great author of the infinite atonement with some of the things I've written. I am still a long way from perfect, but I now try to consider my relationship with Jesus as I put down the words to a story. Consider this as you write, no one in mortality will judge your book beyond just a few moments in time. But the judgments of Jesus Christ are infinite and bear eternal gratification or consequence.