"The Grand Inquisitor" is one of the most iconic poems of Fyodor Dostoyevsky, which was included in his novel "The Brothers Karamazov". In this work, the author tried to consider the eternal themes of faith, doubt, morality and human willpower. In the famous monologue of the Grand Inquisitor, the main character talks about meeting Christ and expresses his own interpretation of His teachings. In this work, Dostoevsky raises questions about the great power of faith and the spiritual life of a person, as well as about the conflict between free choice and the authoritarianism of Religion. "The Great Inquisitor" remains one of the most profound philosophical works, which prompts the reader to open thoughts and new discoveries in the sphere of spirituality and life.