Why do people prefer darkness over light according to the Bible?

In John 3:19, it is stated that men loved darkness rather than light because their deeds were evil. This rejection of light illustrates the fallen nature of humanity, which often desires the concealment of sin rather than the exposure that light brings. The darkness signifies the absence of God’s truth and moral clarity. Furthermore, the spiritual blindness caused by sin leads individuals to prefer their sinful ways over the illuminating truth of Jesus Christ, the source of true light. This preference highlights the need for divine intervention, as only the grace of God can draw individuals from darkness into His marvelous light.