in which of the following ways was John to identify Jesus as the Lamb of God?

Answer Details

John was to identify Jesus as the Lamb of God through the descent of the Spirit of the Lord upon Him like a dove. This is the answer because the Gospel of John chapter 1 verse 32 says "And John bare record, saying, I saw the Spirit descending from heaven like a dove, and it abode upon him." This was a sign that was given to John by God to confirm Jesus as the Son of God and the promised Messiah. The other options mentioned are not directly related to John identifying Jesus as the Lamb of God.