<p>3:29&nbsp;<i>Or is God the God of Jews only? Is He not the God of Gentiles also? Yes, of Gentiles also</i>- Paul brings out the practical implications of the doctrine of justification by faith in God&rsquo;s grace. Seeing that all men are sinners, and the basis of salvation is our faith in His grace through the blood of Christ- there can be no basic division between believers. God becomes &ldquo;the God&rdquo; of those He has saved, that seems to be implication- and so He isn&rsquo;t the God of only the Jews.</p><p>The Roman concept of&nbsp;<i>religio</i>&nbsp;allowed each subject nation to have their own gods, so long as the cult of the emperor was also worshipped. But Rom. 3:29 states that the God of Israel was the one God of the Gentiles too. This is in sharp distinction to the way the Romans thought of the god of the Jews as just another national deity. Caesar was king of many subject kings, Lord of many conquered and inferior lords. In this we see the radical challenge of 1 Tim. 6:15,16: that Jesus Christ is the&nbsp;<i>only</i>&nbsp;potentate, the Lord of Lords, the King of all Kings.&nbsp;</p>