"The Lost Son," also known as the Parable of the Prodigal Son, is a story from the Bible found in the Gospel of Luke. It tells of a younger son who asks his father for his inheritance early, leaves home, and squanders his wealth in reckless living. When a famine strikes, he finds himself in dire need and decides to return to his father, hoping to be accepted back as a servant. Upon his return, the father joyfully welcomes him back, celebrating with a feast. This parable illustrates themes of forgiveness, redemption, and the unconditional love of a parent, symbolizing God's love for humanity.