This book answers the following questions: Whish religions or which groups of related religions are most consistent with the truth? What unites followers of all humanistic religions? Is there life after death? What options for a future afterlife may be true, and what are a clear delusion? What is the most convincing evidence of God's existence? What was the mission of Jesus Christ? A number of new potential unifying religions and complete table of all existing and potentially possible humanistic religions are proposed. It is shown which of them can most likely correspond the truth. A rationale is given for the new unifying religions of New Judaism, Bibleism and Newarism. A new religion, Karmaism, is proposed, and on its basis - the United Religion that unites all humanistic religions. They speak out of inevitable punishment for violations of moral norms. An explanation is given for what is considered bad behavior, not only in personal life, but also in politics, using the examples of the situations in America and Israel. A United Philosophy also proposed.