Acts 14:17
and yet He did not leave them without evidence about Himself. He gave you good [things], brought rain from the sky, [provided] fruitful harvests and filled [your bodies] with food and your hearts with joy."
Romans 1:19-21
For what is known about God is plain to these people [i.e., to the Gentiles], because God has made it clear to them.
Romans 1:28
And since these people refused to acknowledge God, He has allowed [or, abandoned] them to have degraded minds and to practice those things which they should not do.
Romans 3:1-2
What advantage then does the Jew have [i.e., over the Gentile]? Or what value is there in circumcision?