What does the Bible say about darkness as a sign of God's judgment?

In scripture, darkness is often associated with God's judgment. The ninth plague in Exodus, where God brought a thick darkness upon Egypt, symbolizes the spiritual darkness of fallen humanity. This profound inability to see is indicative of a heart hardened by sin, revealing the complete absence of light that God provides. When God turns the lights out in spiritual terms, it signifies not only judgment but also abandonment; when God withdraws His presence, men are left in thick darkness as a consequence of their rebellion and disobedience to His commands. This biblical depiction serves to highlight the desperate need for God’s light, which shines through the gospel to illuminate the hearts of the unregenerate.