Romans 1:19-21

Goodspeed(i) 19 For all that can be known of God is clearly before them; God has shown it to them. 20 Ever since the creation of the world, his invisible nature—his eternal power and divine character—have been clearly perceptible through what he has made. So they have no excuse, 21 for, though they knew God, they have not honored him as God or given thanks to him, but they have indulged in futile speculations, until their stupid minds have become dark.