The gospel of Luke was not written by one of Jesus' disciples, but rather a physician by the same name. Due to his profession, Luke has a distinctly human aspect to his writing, which contains greater details of the people whom Jesus interacted with, particularly the sinners. Jesus' entire life is depicted in these passages, and portrays the Messiah not as an untouchable figure of greatness, but as the more attainable and relatable Son of Man.