16 For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. 17 For God sent not his Son into the world to condemn the world; but that the world through him might be saved. 18 He that believeth on him is not condemned: but he that believeth not is condemned already, because he hath not believed in the name of the only begotten Son of God. 19 And this is the condemnation, that light is come into the world, and men loved darkness rather than light, because their deeds were evil. 20 For every one that doeth evil hateth the light, neither cometh to the light, lest his deeds should be reproved. 21 But he that doeth truth cometh to the light, that his deeds may be made manifest, that they are wrought in God. (John 3:16-21 KJV)
For God So Loved the World
Jesus Christ came to save us by pardoning us, so we would not die by the sentence of the law (John 3:16-17). Here is gospel truth—the best news ever sent from heaven to earth. This short passage contains the essence of the gospel, the message of reconciliation in brief.
First, we see God’s love in giving his Son for the world (John 3:16). There are three points to note: (1) Jesus Christ is the only begotten Son of God. This emphasizes the magnitude of the gift—God gave what was most dear to him. (2) For the redemption and salvation of humanity, God gave his Son—not just to come with power to reconcile heaven and earth but to suffer and die as the atoning sacrifice. This was determined by God and prepared beforehand (Acts 2:23). He was offered to all and given to true believers for every purpose in the new covenant: as our prophet, high priest, peace, and head of the Church. (3) God’s love is shown to the world, not just to Israel, but to the entire fallen world, offering life and salvation to all who believe. The Messiah came not just for the Jews but for the whole world (1 John 2:2).
Second, the great gospel duty is to believe in Jesus Christ. God has given him to us; we must accept the gift and submit to him as prophet, priest, and king. We must give ourselves to be ruled, taught, and saved by him.
Third, the great gospel benefit is that whoever believes in Christ will not perish. This is the unspeakable happiness of true believers. They are saved from hell and granted eternal life. They are not only pardoned but honored, brought from prison to reign (Ecclesiastes 4:14). If they are believers, then they are children, and heirs.
God’s purpose in sending his Son into the world was that the world through him might be saved. He came with salvation in mind and in hand. Therefore, the offer of life and salvation is sincere and will be fulfilled for all who accept it by faith (John 3:17). He came not as a visitor like angels, but as a resident ambassador. Since man’s sin made him fear heaven’s messengers, people naturally wondered whether Christ came in peace. The answer: He came peaceably.
He did not come to condemn the world, though the world deserved it. Humanity is guilty, under hereditary sin and judgment, yet Christ came not to begin with condemnation, but to open a new path of grace. He came that the world through him might be saved. God was in Christ, reconciling the world to himself. A proclamation of mercy has been published, and the world is no longer dealt with according to the strict terms of the old covenant but according to the riches of the new one. Christ came to save, and there is salvation in no one else.
From this we see the happiness of true believers: “He that believes on him is not condemned” (John 3:18). Though guilty, by faith judgment is lifted. He is not judged according to the full measure of his sins. He may suffer, but he is not condemned. He may be judged by the world, but not condemned with the world (Romans 8:1; 1 Corinthians 11:32).
Christ also speaks of the sad condition of those who persist in unbelief and willful ignorance (John 3:18-21). Those who do not believe are already condemned.
Unbelief is a great sin. It rejects the only begotten Son of God, the one who is most worthy of our trust and love. It also brings great misery: those who do not believe are condemned already. Their condemnation is certain and present. The curse is already upon them; their own hearts condemn them. They are still under the law, with no relief from the gospel. Unbelief keeps them guilty of all other sins; it is a sin against the remedy.
Some refused to believe simply because they would not even try to understand Christ (John 3:19). Though the light came into the world, they loved darkness more. The gospel is light—clear, joyful, and revealing. It spreads throughout the world and is not confined as Old Testament light was.
Yet many preferred darkness. The Jews clung to their law and blind leaders. The Gentiles held to their false worship. Sinners, loving their lusts, chose ignorance that protected their sin over truth that would expose it. Man’s fall began with a desire for forbidden knowledge, but continues with a desire for forbidden ignorance. People are in love with their sickness and refuse healing.
They love darkness because their deeds are evil. They believe darkness hides their sin. They hate the light because it exposes their corruption. Their condition is miserable, and because they are unwilling to change, they refuse to see it. Willful ignorance does not excuse sin—it will only increase condemnation. People who shut their eyes to the gospel condemn themselves. Not only will they be judged for the truth they had and ignored, but also for the truth they could have known but chose to reject.
As Jesus shows in John 3:20-21, people’s response to the gospel depends on the condition of their hearts. Those who do evil hate the light and avoid it so their actions aren’t exposed. The gospel reveals sin and convicts the sinner. Those who do evil cannot bear that exposure. All the opposition to the gospel comes from wicked hearts, influenced by the evil one. Christ is hated because sin is loved. Their avoidance of the light shows their hatred of the truth. If they did not resist saving knowledge, they would not remain content in damning ignorance.
On the other hand, sincere people welcome the light (John 3:21). The one who does what is right comes to the light. Truth seeks no hiding place. Honest people are open to divine revelation. While the gospel convicts the wicked, it comforts the righteous. A good person acts sincerely, even if he sometimes falls short. Like Gaius (3 John 1:5), Paul (2 Corinthians 1:12), Nathanael (John 1:47), and Asa (1 Kings 15:14), they hold fast their integrity.
Such a person seeks to know and follow God’s will, no matter the cost. They want their actions to be tested and approved by God. A good work is one done in God—through faith, in fellowship with him, according to his will, and for his glory. If the light of the gospel shows us that our works are from God, we can rejoice (Galatians 6:4; 2 Corinthians 1:12). Thus ends Christ’s conversation with Nicodemus. Though confused at first, we later find (John 19:39) that Nicodemus became a faithful disciple of Christ.