John 4:22

You Samaritans do not know what you worship; we know what we worship, for Salvation comes from the Jews.

Romans 9:4-5

For they are Israelites, and theirs are the adoption as Sons, the visible Presence, the Covenants, the revealed Law, the Temple worship, and the Promises.

Acts 17:23

For as I was going about, looking at your sacred shrines, I came upon an altar with this inscription--'To an Unknown God.' What, therefore, you worship in ignorance, that I am now proclaiming to you.

Romans 3:1-2

What is the advantage, then, of being a Jew? or what is the good of circumcision?

Luke 24:47

And that repentance for forgiveness of sins should be proclaimed on his authority to all the nations--beginning at Jerusalem.

Acts 17:30

True, God looked with indulgence on the days of men's ignorance, but now he is announcing to every one everywhere the need for repentance,

Hebrews 7:14

For it is plain that our Lord ad sprung from the tribe of Judah, though of that tribe Moses said nothing about their being 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 as I was going about, looking at your sacred shrines, I came upon an altar with this inscription--'To an Unknown God.' What, therefore, you worship in ignorance, that I am now proclaiming to you.

We worship

Romans 3:2
Great in every way. First of all, because the Jews were entrusted with God's utterances.
Romans 9:5
They are descended from the Patriarchs; and, as far as his human nature was concerned, from them came the Christ-he who is supreme over all things, God for ever blessed. Amen.