John 4:22

Ye worship ye know not what; we know what we worship, because salvation is from the Jews.

Romans 9:4-5

who, indeed, are Israelites, whose is the adoption, and the glory, and the covenants, and the giving of the law, and the service, and the promises;

Acts 17:23

for, passing through, and considering your objects of worship, I found also an altar on which had been inscribed, TO AN UNKNOWN GOD. What, therefore, in ignorance ye worship, this I declare to you.

Romans 3:1-2

What, then, is the advantage of the Jew? Or what is the profit of circumcision?

Luke 24:47

and that repentance and remission of sins should be preached in His name to all the nations, beginning from Jerusalem.

Acts 17:30

God, therefore, having overlooked the time of ignorance, now commands all men everywhere to repent;

Hebrews 7:14

For it is evident that our Lord hath sprung out of Judah, respecting which tribe Moses spake nothing concerning priests.

Treasury of Scripture Knowledge

Summary

Ye worship ye know not what: we know what we worship: for salvation is of the Jews.

Ye know

We worship

Bible References

Ye know

Acts 17:23
for, passing through, and considering your objects of worship, I found also an altar on which had been inscribed, TO AN UNKNOWN GOD. What, therefore, in ignorance ye worship, this I declare to you.

We worship

Romans 3:2
Much every way: first, that they were entrusted with the oracles of God.
Romans 9:5
whose are the fathers; and of whom, according to flesh, is the Christ, Who is over all, God blessed forever. Amen.