This event is mentioned in the New Testament, particularly in the Gospels of Matthew (Matthew 3:13-17), Mark (Mark 1:9-11), Luke (Luke 3:21-22), and John (John 1:29-34). John the Baptist baptized Jesus in the River Jordan, and during this baptism, the Holy Spirit descended upon Jesus in the form of a dove, and a voice from heaven proclaimed Him as the beloved Son of God.