Acts 17:23

For as I was going here and there and looking at the things you worship, I even found an altar with this inscription, 'TO AN UNKNOWN GOD.' So it is about the Being whom you are in ignorance already worshiping that I am telling you.

Romans 2:17-2

Now if you call yourself a Jew, and rely on law, and boast about 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 was going here and there and looking at the things you worship, I even found an altar with this inscription, 'TO AN UNKNOWN GOD.' So it is about the Being whom you are in ignorance already worshiping that I am telling you.
Romans 2:17
Now if you call yourself a Jew, and rely on law, and boast about God,
Romans 3:1
What special privilege, then, has a Jew? Or, what benefit does circumcision confer?