John 12:41

These things said Esaias, when he saw his glory, and spake of him.

John 12:41 (KJV)

Context

John 12:41 is the apostle John’s commentary on the unbelief of many Jews despite Jesus’ miracles. The immediate context in John 12:37-40 records that even after Jesus performed many signs, the people still did not believe, and John quotes Isaiah to show that their rejection fulfilled prophecy. The phrase “These things” refers to Isaiah’s prophecies of the Messiah’s rejection and the blinding of Israel.

Meaning

John identifies the glory Isaiah saw as the glory of Jesus Christ. In Isaiah 6:1-5, the prophet saw the Lord seated on a throne, high and lifted up, with seraphim crying, “Holy, holy, holy, is the LORD of hosts: the whole earth is full of his glory.” Isaiah then confessed his unworthiness, saying, “Woe is me! for I am undone; because I am a man of unclean lips.” John’s point is that the Lord of hosts in Isaiah’s vision was the preincarnate Christ. This is supported by the Targum, which renders “I saw the Lord” as “I saw the glory of the Shekinah,” and “mine eyes have seen the King” as “mine eyes have seen the glory of the Shekinah of the King of the world.” Therefore, John affirms the deity of Christ: Jesus is equal in power and glory with the Father.

Biblical connections

The glory Isaiah saw was the glory of His divine nature, the train of His divine perfections filling the temple. This vision gave Isaiah a true, spiritual sight of Christ, which compelled him to speak of Him. The verse shows that the Old Testament prophecies of judgment and salvation find their fulfillment in Jesus. It also demonstrates that the same glory revealed to Isaiah is the glory of the only begotten of the Father, full of grace and truth.

Application

John 12:41 reminds us that the same glory revealed to Isaiah is revealed in Jesus Christ. Even the hardening of Israel was part of God’s redemptive plan, ultimately revealing Christ’s glory. As we read the Old Testament, we can see that its prophecies and visions point to Jesus, and we are called to recognize His glory and believe in Him.

Reflection

Isaiah saw the Lord’s glory and was transformed. When we see Jesus through the Scriptures, we too are confronted with His majesty and our own unworthiness. Yet, like Isaiah, we are invited to respond in faith, knowing that the One who spoke through the prophets is the same Jesus who came to save us.