What concepts are associated with the beginning of Gospel?

The beginning of the Gospel often introduces key concepts such as the announcement of Jesus' birth, the fulfillment of Old Testament prophecies, and the themes of salvation and redemption. It emphasizes the divine nature of Jesus as the Son of God and establishes the significance of his mission. The Gospel also highlights the importance of faith, repentance, and the coming of the Kingdom of God. These elements set the stage for the teachings and events that follow in the narrative.