How do we know Jesus is truly the Son of God?

Several scriptures affirm the identity of Jesus as the Son of God, particularly in Acts and the Gospels. His resurrection is a pivotal event that validates His divine nature, as seen in Acts 13:30-33, where God raised Him from the dead. In Matthew 1, the angel speaks of Jesus as the one who will save His people from their sins, reinforcing His divine authority. Additionally, the New Testament consistently emphasizes His dual nature as both fully God and fully man, essential for mediating between humanity and God. The fulfillment of Old Testament prophecies further strengthens our understanding of His identity.