Λουκά, known as Luke the Evangelist, is one of the four authors of the Gospels in the New Testament of the Christian Bible. He is traditionally believed to be a physician and a companion of the Apostle Paul. His Gospel emphasizes the compassion of Jesus and includes many parables not found in the other Gospels. In addition to the Gospel, Λουκά is also credited with writing the Acts of the Apostles, which details the early Christian community and the spread of the Gospel after Jesus' resurrection. His works are significant for their historical context and theological insights, contributing to the understanding of early Christianity.