Again Jesus spoke to them, saying, “I am the light of the world. Whoever follows me will not walk in darkness, but will have the light of life” (John 8:12).
Light dispels darkness. Where there is light, darkness cannot be present. Metaphorically, Christ speaks of himself as the light of the world. This points us to the fact that there is darkness in the world. He goes on again to say whoever follows him will not walk in darkness, but will have the light of the world. This also means is anyone not following Christ is in the darkness which is in the world. Again, anyone who follows him has come out of the darkness of the world.
Here we see a contrast between light and darkness.
Now the ” I am the light of the world” is one of a number of “I am” statements by Jesus Christ recorded in John’s gospel. These “I am” statements are not a simple first person pronoun usage; rather, they point us to Christ’s divine identity and his saving relationship with sinners in a fallen world (John 4:26; 6:20; 8:28, 28, 58; 18:5). You may also be familiar with some of these specific metaphorical rendering of the “I am” statements: “I am the bread of life, the door of the sheep, the good shepherd, the resurrection and the life, the way, the truth, and the life and the true vine (John 6:35; 48, 51; 10:7; 11; 14, 11:25; 14:6; 15).
All these words were spoken in various contexts where they addressed specific needs ultimately pointing to our need of a Saviour. “I am the light of the world” is an identification with divinity –Jesus is God— which we can trace back to John’s prologue : “In him was life, and the life was the light of men. The light shines in the darkness, and the darkness has not overcome it … The true light, which gives light to everyone, was coming into the world” (John 1:4-5, 9).
Now if Jesus says he is the light of the world, it means that;
The World Is In Darkness.
Darkness here depicts a world of sin and ignorance; lack of knowledge of God. Darkness contrasting with light is the realm of evil; the kingdom of darkness. The whole world, Jesus said lies in wickedness (1John 5:19). In the beginning, God created a perfect world and he saw that all he made was good (Genesis 1:31). However, this perfect world was plunged into sin when Adam disobeyed God’s command subsequently inflicting the world with sin causing a separation between God and man (Romans 3:23). This darkness is a universal darkness. Every human being is affected by the effects of this dark sinful world. It is called total depravity. We are all badly hurt by the sin problem
Life Without Christ Is A Life of Darkness.
If the world is in darkness, it follows that everyone who enters it enters a world of darkness–filled with sin and ignorance of a knowledge of God. We all enter the world corrupted by a sin nature. Burk Parson in a sermon notes that “we enter the world dead on arrival.” Further, there is a kingdom of darkness ruled by Satan and any person who enters the world is automatically under the bondage of Satan and until they come to faith in Christ, they are doomed for destruction and under Satan’s rule. Paul says this clearly when he described the former world of the believer which is the present world or reality of the unbeliever. They are dead in trespasses and sins. They are following the course of the dark world which is sin and bondage under Satan’s rule (Eph 2:1-3).
If you don’t know Christ and have no relationship with him as your Lord and Saviour, this is your world. You are dead in sin and living in darkness.
Life With Christ Is A Life of Light.
Where light is, darkness gives way. Because Jesus is the light of the world, the darkness of the world must give way. So if a person walking in darkness encounters Christ and comes to saving faith in him; they are rescued from darkness and brought into the light; the light of the world, Christ Jesus. Just as darkness depicts sin and ignorance, light represents righteousness and life. When we come to Christ who is the light of the world, our dark; sinful and ignorant life is illuminated with light, which is the life of men.
All human beings are in bondage to sin until they come to faith in Christ. Are you burdened with sin? Are you heavy laden with guilt? Christ calls you to come into his life. He will forgive you of your sins and bring life into your dark world. Come; Christ calls