Isaiah's prophecies are filled with the expectation of meeting Christ, of this knowledge of Christ and His meaning for the world - and in the New Testament sense: knowledge of Christ as the Son of Man, as Savior and Redeemer from sins...
Isaiah's prophecies are filled with the expectation of meeting Christ, of this knowledge of Christ and His meaning for the world - and in the New Testament sense: knowledge of Christ as the Son of Man, as Savior and Redeemer from sins. At the same time the prophet constantly speaks on God's behalf, as a being to whom it has been given to understand what the Lord is doing and preparing for all people. And through the prophets the Lord gives promises to people, telling us what the fullness of peace, the fullness of His word, and the fullness of His love are. "Therefore the Lord Himself will give you a sign: Behold, the virgin shall conceive and bear a Son, and they shall call His name Immanuel".
These words will stand at the beginning of the Gospel. And the message will be announced to the world, and all the prophecies will be fulfilled. From His birth to the Ascension, not one word spoken by the prophet about the Savior of the world will be forgotten. Everything will be fulfilled by Jesus - and even more.
But we are still the same kind of people as those to whom Isaiah spoke. Even though we believe and pray to Christ. And on the day of Judgment we will stand before Christ on the same level as Adam and Cain; and all our sins, all our vices, all our blindness and our ignorance will become condemnation for us if we do not choose the path of repentance and do not ask for mercy and healing.