The Gospel according to Spiritism consecrated the union between science and religion by explaining the moral maxims of Christ, their accordance with Spiritism and their application to various circumstances of life. This book contains the essence of the moral teaching of Jesus. Thus, it attracts followers of all religions – and even those who don't have a religion – because it offers a safe process for our inner change, which, according to Christ, is indispensable for us to reach future happiness and self-peace. In order to reach these goals, our immortal spirits must fully comply with the divine laws in our gradual evolutionary journey towards God.