How do we know that Jesus is God's Son?

Our assurance that Jesus is indeed God's Son is affirmed both in Scripture and through the miraculous events that surround His life. Specifically, in Mark 9:7, during the Transfiguration, a divine voice from the cloud proclaims, 'This is my beloved Son; hear Him.' This declaration from God the Father not only acknowledges Jesus' unique relationship with Him but also emphasizes His authority and the necessity for His teachings to be followed. Moreover, the fulfillment of prophecy, the miracles performed by Jesus, and the testimony of His resurrection collectively affirm His identity as the Son of God. In John 17:4, Jesus asserts, 'I have glorified You on the earth; I have finished the work You have given Me to do,' which further substantiates His divine mission.