Romans 3:1-2 (ESV) " Then what advantage has the Jew? Or what is the value of circumcision? 2 Much in every way. To begin with, the Jews were entrusted with the oracles of God.
In some translations the oracles of God is translated the words of God.
The question: What advantage has the Jew? The answer: has been entrusted with the very words of God. So now let’s look at
THE PRIORITY OF THE WORD OF GOD
The advantage of the Jews, then was this: They had been made custodians of God’s special revelation. It was a wonderful privilege which had been given to no other nation.” He declares His word to Jacob, His statues, and His judgments to Israel. He has not dealt thus with any other nation.” Psalm 147:19-20