What does the Bible say about the devil being the god of this world?

In 2 Corinthians 4:4, the devil is referred to as the 'god of this world', which signifies his influence and rule over the minds of those who do not believe. This title does not imply that he is a true deity; rather, it reflects the reality that many people serve and obey him as if he were a god. This idea emphasizes his role in blinding unbelievers to the truth of the Gospel, keeping them in spiritual darkness. It is essential to understand that while he wields this authority over the wicked, it is ultimately a usurped power, for the earth belongs to the Lord (Psalm 24:1).