How do we know that Jesus is the beloved Son of God?

God's affirmation of Jesus as His beloved Son is revealed in significant biblical events, most notably at His baptism in Matthew 3:17 and again during the Transfiguration in Matthew 17:5. In both instances, God the Father proclaims Jesus to be His beloved Son, establishing His divine authority and unique status in the plan of salvation. This divine endorsement assures believers that all promises and redemptive acts are fulfilled in Christ alone.

Additionally, the implications of this title extend to the believer's understanding of grace. Jesus being the beloved Son means that His worthiness becomes the basis for our acceptance before God. As stated in Ephesians 1:6, we are accepted in the Beloved, highlighting that our relationship with God hinges on Jesus’ identity as the Son. Understanding this relationship is crucial to grasping the scope of God's grace and the nature of salvation offered to sinners.