How do we know that Jesus is the Messiah according to Isaiah?

The identity of Jesus as the Messiah is firmly established through prophecies found in Isaiah, particularly in chapter 53. This chapter outlines the nature and mission of the Messiah, indicating that He would suffer, be rejected, and ultimately bring redemption to many. These prophecies were not only historical predictions but were clearly fulfilled in the life of Jesus, who experienced the rejection and suffering foretold. The consistent declaration by prophets, apostles, and Christ Himself reflects a unified testimony to His messianic identity, underscoring the importance of recognizing these prophetic scriptures in understanding who Jesus is.