John Gills Exposition of the Bible Commentary - John 3:19
And this is the condemnation ,.... Of him that believes not in Christ; that is, this is the matter and cause of his condemnation, and by which it is aggravated, and appears to be just: that light is come into the world : by which is meant, not natural or corporeal light; though natural darkness is, by some, preferred to this, being more convenient for their evil works; as by thieves, murderers, and adulterers: nor is the light of nature designed, with which every man is enlightened that... read more
William Barclay's Daily Study Bible - John 3:17-21
3:17-21 For God did not send his son into the world to condemn the world, but that the world might be saved through him. He who believes in him is not condemned, but he who does not believe already stands condemned. And this is the reason of this condemnation--the light came into the world and men loved the darkness rather than the light, for their deeds were evil. Every one of whose deeds are depraved hates the light, and does not come to the light, but his deeds stand convicted. But he who... read more