Acts 17:23

For as I walked about, and attentively viewed the objects of your worship, I found even an altar on which was this inscription, TO THE UNKNOWN GOD. Whom therefore you in ignorance adore, him I preach unto you.

Romans 2:17-2

Lo! thou art named a Jew, and restest on the law, and boastest in God,

Treasury of Scripture Knowledge

Summary

{To the chief Musician on Neginoth, A Psalm or Song of Asaph.} In Judah is God known: his name is great in Israel.

Bible References

In judah

Acts 17:23
For as I walked about, and attentively viewed the objects of your worship, I found even an altar on which was this inscription, TO THE UNKNOWN GOD. Whom therefore you in ignorance adore, him I preach unto you.
Romans 2:17
Lo! thou art named a Jew, and restest on the law, and boastest in God,
Romans 3:1
WHAT then is the superiority of the Jew? or what is the advantage of circumcision?