Galatians 1:22

And I was still unknown by face unto the churches of Judaea which were in Christ:

1 Thessalonians 2:14

For ye, brethren, became imitators of the churches of God which are in Judaea in Christ Jesus: for ye also suffered the same things of your own countrymen, even as they did of the Jews;

Romans 16:7

Salute Andronicus and Junias, my kinsmen, and my fellow-prisoners, who are of note among the apostles, who also have been in Christ before me.

Acts 9:31

So the church throughout all Judaea and Galilee and Samaria had peace, being edified; and, walking in the fear of the Lord and in the comfort of the Holy Spirit, was multiplied.

1 Corinthians 1:30

But of him are ye in Christ Jesus, who was made unto us wisdom from God, and righteousness and sanctification, and redemption:

Philippians 1:1

Paul and Timothy, servants of Christ Jesus, to all the saints in Christ Jesus that are at Philippi, with the bishops and deacons:

1 Thessalonians 1:1

Paul, and Silvanus, and Timothy, unto the church of the Thessalonians in God the Father and the Lord Jesus Christ: Grace to you and peace.

2 Thessalonians 1:1

Paul, and Silvanus, and Timothy, unto the church of the Thessalonians in God our Father and the Lord Jesus Christ;

Treasury of Scripture Knowledge

Summary

And was unknown by face unto the churches of Judaea which were in Christ:

Bible References

The churches

Acts 9:31
So the church throughout all Judaea and Galilee and Samaria had peace, being edified; and, walking in the fear of the Lord and in the comfort of the Holy Spirit, was multiplied.
1 Thessalonians 2:14
For ye, brethren, became imitators of the churches of God which are in Judaea in Christ Jesus: for ye also suffered the same things of your own countrymen, even as they did of the Jews;

In

Romans 16:7
Salute Andronicus and Junias, my kinsmen, and my fellow-prisoners, who are of note among the apostles, who also have been in Christ before me.
1 Corinthians 1:30
But of him are ye in Christ Jesus, who was made unto us wisdom from God, and righteousness and sanctification, and redemption:
Philippians 1:1
Paul and Timothy, servants of Christ Jesus, to all the saints in Christ Jesus that are at Philippi, with the bishops and deacons:
1 Thessalonians 1:1
Paul, and Silvanus, and Timothy, unto the church of the Thessalonians in God the Father and the Lord Jesus Christ: Grace to you and peace.
2 Thessalonians 1:1
Paul, and Silvanus, and Timothy, unto the church of the Thessalonians in God our Father and the Lord Jesus Christ;

American Standard Version Public Domain