Romans 1:18-20

18 For the wrath of God is revealed from Heaven against all ungodliness and unrighteousness of men, who hold the truth in unrighteousness,

19 because the thing which may be known of God is clearly revealed within them, for God revealed [it] to them.

20 For the unseen things of Him from [the] creation of [the] world [are] clearly seen, being realized by the things that are made, [even] His eternal power and Godhead, for them to be without excuse.