Christianity, Judaism, Islam and Baha'i are all in the business of preparing man for the Hereafter. Each through a revelation from God, claim to be his agent, and to have special powers in the operation of their business. Each claim that there is a personal God, who created the universe and man, and if man participates in the sacraments of their religion, he will achieve everlasting life. To evaluate these claims, the author uses the trial format,...