John Piper from Desiring God says unbelievers have the voice of God in their hearts. Ask yourself. Isn't this leading people to listen to their own hearts and not the Bible? "The heart is deceitful above all things." (Jer 17:9). Are Piper's comments supported by Romans 1 or Romans 2? No. See... http://Godnoliar.com/rom1.htm and http://Godnoliar.com/rom2.htm
Response to Tim Mcneely : G'day Tim! Thanks for your feedback. You're right that Romans 1 says everyone knows about God. But the question is HOW do they know about God. Do unbelievers 1) have the knowledge of God deep down in their hearts (as Piper says) or 2) do unbelievers merely HEAR about God. Now, Piper teaches point #1, that is -- unbelievers deep down know the True God created the worlds.
But how does Piper deal with Hebrews 11:3? This verse says it is by FAITH we understand the worlds were framed by the Word of God. And unbelievers do NOT have faith. Therefore unbelievers do NOT understand the worlds were created by God.
