EN
The essay is an introduction to the Polish translation of Vladimir Solovjev’s article entitled Faith, reason and experience. In the metaphysical and epistemological perspective Solovjev considered faith, reason and experience as three stages of the process of cognition. On the other hand, in the methodological perspective three mentioned categories are regarded as correlates of religion, philosophy and science. Solovjev demanded connection of faith, reason and experience (and properly, theology, philosophy and science) and creation of the system of the integral knowledge.