Romans 1:18-20
In Romans 1:18-20 Paul gives to us the foundational and essential reality that all men know God. Because man is created in God’s image and because God has placed evidences of Himself all through His creation no man has an excuse before Him. Man, apart from Christ, in his sin works to suppress the truth that is all around them. Therefore, man is responsible for his suppression and his sin before a holy God.