Romans 1:19-21

Riverside(i) 19 Because what may be known of God is manifest within them, for God has manifested it to them. 20 For God's invisible qualities — his everlasting power and deity — are, since the creation of the world, clearly seen, being known from what he has made. So they are without any excuse. 21 For although they knew God they did not glorify him as God and did not give him thanks, but fell into futile speculations and their stupid hearts were darkened.