What does the Bible say about the beginning of the gospel?

The beginning of the gospel is not confined to the birth of Christ but refers to the eternal nature of Jesus, who is the gospel itself. In Mark 1:1, it is stated, 'the beginning of the gospel of Jesus Christ, the Son of God.' This implies that the gospel existed with God and is everlasting. Revelation 14:6 refers to the 'everlasting gospel,' emphasizing that its foundations are rooted in God’s eternal purpose and grace, given in Christ Jesus before the world began (2 Timothy 1:9). Thus, the manifestation of the gospel unfolds through the life, death, and resurrection of Jesus Christ, who embodies the gospel in his very being.