The Meaning of Life by Yevgeny Trubetskoy (1863–1920) is one of the most important works of the religious-philosophical renaissance in Russia. The book addresses the issue of value of human life despite the evidence of evil, violence and moral decline. In order to achieve his aim the Russian thinker referred to the philosophy of all-unity and the category of revelation. However, he understood the latter category in two ways: broad and narrow. In the broad sense the higher meaning of revelation (all-unity) is constantly revealed to humans, which allows them to cognize and develop. In the narrow sense revelation came from Jesus Christ who has revealed the deepest sense of life by means of His paschal mystery. Every human being has a choice to accept or reject the content of the narrow revelation. Such things as collective consciousness, community-based experience, living within church, eucharist, and common responsibility not only for the fellow believers, but also for the whole creation – can help to accept the narrow revelation. The following article discusses also the aspects of natural revelation, revelation in non-christian religions, conditions and characteristics of christian revelation.