요한복음 is the fourth book of the New Testament in the Christian Bible. It focuses on the life, teachings, and miracles of 예수 그리스도, emphasizing His divine nature and relationship with God the Father. The text is known for its poetic language and deep theological insights. The book includes famous passages, such as the prologue that introduces 예수 as the "Word" and the "light of the world." It also contains unique stories, like the encounter with 니고데모 and the account of the woman at the well, highlighting themes of faith, love, and eternal life.