Luke 2:25, 27-32 (New American Standard Bible)
There was a man in Jerusalem whose name was Simeon; and this man was righteous and devout, looking for the consolation of Israel; and the Holy Spirit was upon him. And he came in the Spirit into the temple; and when the parents brought in the child Jesus, to carry out for Him the custom of the Law, then he took Him into his arms, and blessed God, and said, "Now Lord, You are releasing Your bond-servant to depart in peace, According to Your word; For my eyes have seen Your salvation, Which You have prepared in the presence of all peoples, A light of revelation to the Gentiles, And the glory of Your people Israel."
Simeon confirmed the identity of Jesus when he was 8 days old. In his life, Jesus fulfilled all the law and the prophets and took upon himself the wrath of God against all sin of all people. He finished the task on the cross, was resurrected by God and will return to gather unto himself all those who believe that Jesus is Lord.