Romans 1:18, 21

For [God does not overlook sin and] the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men who in their wickedness suppress and stifle the truth

For even though they knew God [as the Creator], they did not honor Him as God or give thanks [for His wondrous creation]. On the contrary, they became worthless in their thinking [godless, with pointless reasonings, and silly speculations], and their foolish heart was darkened.