Romans 1:19

19 because what is known about God is plain to them, since God has made it plain to them.

Romans 1:19 In-Context

17 For in it is revealed how God makes people righteous in his sight; and from beginning to end it is through trust - as the Tanakh puts it, "But the person who is righteous will live his life by trust."
18 What is revealed is God's anger from heaven against all the godlessness and wickedness of people who in their wickedness keep suppressing the truth;
19 because what is known about God is plain to them, since God has made it plain to them.
20 For ever since the creation of the universe his invisible qualities - both his eternal power and his divine nature - have been clearly seen, because they can be understood from what he has made. Therefore, they have no excuse;
21 because, although they know who God is, they do not glorify him as God or thank him. On the contrary, they have become futile in their thinking; and their undiscerning hearts have become darkened.
Complete Jewish Bible Copyright 1998 by David H. Stern. Published by Jewish New Testament Publications, Inc. All rights reserved. Used by permission.