Expository Thoughts On John - JOHN 8:12-20
J.C. Ryle expounds on Jesus as the true Light of the world, emphasizing the certainty of His divine testimony and the spiritual blindness of those who reject Him.
In this expository sermon, J.C. Ryle explores John 8:12-20, focusing on Jesus’ declaration as the Light of the world. Ryle unpacks the significance of Jesus’ divine testimony and the spiritual blindness of the Pharisees who reject Him. Through careful exposition, he reveals the unity of Jesus and the Father in judgment and calls believers to walk in the light of Christ.
Text
Jesus as the Light of the World
Then Jesus spoke out again, "I am the light of the world. The one who follows me will never walk in darkness, but will have the light of life." So the Pharisees objected, "You testify about yourself; your testimony is not true!" Jesus answered, "Even if I testify about myself, my testimony is true, because I know where I came from and where I am going. But you people do not know where I came from or where I am going. You people judge by outward appearances; I do not judge anyone. But if I judge, my evaluation is accurate, because I am not alone when I judge, but I and the Father who sent me do so together. It is written in your law that the testimony of two men is true. I testify about myself and the Father who sent me testifies about me."
Then they began asking him, "Who is your father?" Jesus answered, "You do not know either me or my Father. If you knew me you would know my Father too." (Jesus spoke these words near the offering box while he was teaching in the temple courts. No one seized him because his time had not yet come.)
The conversation between our Lord and the Jews, which begins with these verses, is full of difficulties. The connection between one part and another, and the precise meaning of some of the expressions which fell from our Lord\
Sermon Outline
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I. Jesus Declares Himself the Light of the World
- Jesus' claim to be the light that guides out of darkness
- The promise of the light of life to followers
- The spiritual significance of light versus darkness
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II. The Pharisees Challenge Jesus' Testimony
- Pharisees accuse Jesus of self-testimony
- Jesus explains the validity of His testimony
- Reference to the law requiring two witnesses
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III. Jesus and the Father as Unified Witnesses
- Jesus' knowledge of His origin and destiny
- The Father’s testimony confirming Jesus’ identity
- The unity of judgment between Jesus and the Father
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IV. The Spiritual Ignorance of the Jews
- Their failure to know Jesus or the Father
- Judging by outward appearances rather than truth
- The significance of Jesus’ timing and mission
Key Quotes
“I am the light of the world. The one who follows me will never walk in darkness, but will have the light of life.” — J.C. Ryle
“Even if I testify about myself, my testimony is true, because I know where I came from and where I am going.” — J.C. Ryle
“You people judge by outward appearances; I do not judge anyone. But if I judge, my evaluation is accurate, because I am not alone when I judge, but I and the Father who sent me do so together.” — J.C. Ryle
Application Points
- Follow Jesus daily to walk in the light and avoid spiritual darkness.
- Trust in the divine testimony of Jesus as the foundation of your faith.
- Avoid judging others by outward appearances and seek true spiritual understanding.
Frequently Asked Questions
Why does Jesus call Himself the Light of the world?
Jesus calls Himself the Light to show that He brings spiritual illumination and life to those who follow Him, contrasting the darkness of sin and ignorance.
What is the significance of Jesus’ testimony about Himself?
Jesus’ testimony is valid because it is confirmed by the Father, fulfilling the scriptural requirement of two witnesses for truth.
Why did the Pharisees reject Jesus’ claims?
The Pharisees rejected Jesus because they judged by outward appearances and did not understand His divine origin or mission.
What does it mean that Jesus and the Father judge together?
It means that Jesus’ authority and judgment are fully supported by God the Father, affirming His divine identity and mission.
How should believers respond to Jesus as the Light?
Believers should follow Jesus to walk in spiritual light and life, avoiding the darkness of sin and error.