Who is traditionally identified as the author of the Gospel of Luke?

The Gospel of Luke is traditionally attributed to Luke the physician, who is believed to have been a companion of the Apostle Paul. This identification is based on references within the text of the Gospel itself, as well as the Book of Acts, which is also attributed to Luke. His background as a physician suggests a thoughtful and detail-oriented approach to his writing, which is evident in the Gospel's emphasis on healing and compassion.

Luke's account is unique among the four Gospels in its inclusion of specific parables and a more extensive focus on the marginalized in society, such as women and the poor. This perspective aligns with the understanding of Luke as a writer who was both educated and concerned with social justice, adding depth to his theological viewpoint. The attribution to Luke has been supported through early church traditions and writings from church fathers, which reinforces the credibility of his authorship.