How do we know that Jesus is the Anointed One?

Jesus is identified as the Anointed One, or Messiah, through various prophecies and the fulfillment of those predictions in the New Testament. For instance, Isaiah 42:1 speaks of God's chosen servant who will bring justice, pointing to Jesus' ministry. Furthermore, Matthew 12:15-18 cites this prophecy, affirming that Jesus is indeed the one whom God has chosen and in whom He delights. The New Testament continually reaffirms Jesus’ role as the Anointed One who brings salvation, emphasizing His divine authority and the unique works He accomplished, such as His atoning sacrifice and resurrection.