With hundreds of millions of dollars being spent on anti-aging and immortality research, some futurists believe that within a few decades, man will be able to live up to 150 years, if not more. Some believe that the first person to live up to 1000 years old is already alive today. While this sounds like a premise from science fiction, describes the current state of biotechnology and medical research data and the possibilities of anti-aging and natural or biologic immortality within the near future. Prof. Dr. Ernst von Schwarz wrote from a theological point of view, examining everlasting life from the perspective of different religions (with a main emphasis on the Roman Catholic tradition). Dr. Schwarz is a physician, transplant cardiologist, and researcher, but he is also a theologian, offering a unique perspective to longevity and immortality.