By Spencer D Gear
1. Creation provides evidence for the existence of God.
Psalm 19:1, “The heavens declare the glory of God, and the sky above proclaims his handiwork” (ESV);
Romans 1:19-20, “For what can be known about God is plain to them, because God has shown it to them. For his invisible attributes, namely, his eternal power and divine nature, have been clearly perceived, ever since the creation of the world, in the things that have been made. So they are without excuse” (ESV).
In what God has made in creation, we may not see the full demonstration of all of the attributes of God, but God says that there is enough information in the world of His creation to say that the person who denies this intricate design as a pointer to God’s existence is a fool if he/she says that there is no God.
2. God’s existence is revealed in the person of Jesus Christ.
According to John 14:9, Jesus stated, ‘Jesus said to him, “Have I been with you so long, and you still do not know me, Philip? Whoever has seen me has seen the Father. How can you say, “Show us the Father?”‘ (ESV).
John 1:14 makes it clear: “And the Word became flesh and dwelt among us, and we have seen his glory, glory as of the only Son from the Father, full of grace and truth”.
If we want an example of God’s existence, take a look at who Jesus is and what he demonstrated when on earth. However, those who have not heard of Jesus Christ through the Gospel proclamation and the Christian Scriptures are also without excuse because….
3. ALL people know of God internally and resist that knowledge.
Romans 1:21 states, “For although they knew God, they did not honor him as God or give thanks to him, but they became futile in their thinking, and their foolish hearts were darkened”.
Rom. 1:18 says that people “by their unrighteousness suppress the truth”.
So God provides the evidence in the conscience, this truth is suppressed and people have “foolish” hearts that are darkened and they do evil deeds.
So, God does not believe in atheists because God’s truth of His existence is within every human being and they suppress this truth so that they can continue to do all kinds of evil things. So all pagan people who have never heard the Gospel have the truth of God’s existence within them but they suppress it and deny it. When they stand before God at judgment, they will not be able to say, “We did not know of Your existence”. God will not take that as an honest answer because of the evidence of His existence that God has provided to all people.
God’s reply will be, “You are without excuse” (Rom. 1:20).
Because of this evidence, of those who reject it, God declares through Scripture: ‘The fool says in his heart, “There is no God”‘.
 Granturissimus #1, Christian Forums, Theology (Christians Only), Christian Apologetics, “Why does the Bible say “A fool has said in his heart there is no God”, available at: http://www.christianforums.com/t7575781/ (Accessed 10 July 2011).
Copyright © 2011 Spencer D. Gear. This document last updated at Date: 15 October 2015.