Philippians 4:21
Greet every saint [i.e., God's holy person] in [fellowship with] Christ Jesus. The brothers who are with me [also] send their greetings to you.
Galatians 1:2
[It also comes from] all of the brothers who are with me [and is being sent] to the churches of Galatia [i.e., Iconium, Derbe, Lystra and Antioch of Pisidia].
Romans 16:3-16
I send greetings to Priscilla and Aquila, my fellow-workers in [the service of] Christ Jesus.
Romans 16:21-22
My fellow-worker Timothy sends his greetings to you, and so do my fellow-Jews Lucius, Jason and Sosipater. [See verse 7].
1 Corinthians 1:2
[it is being sent] to the church of God at Corinth. [You people are] set apart in [the fellowship of] Christ Jesus and called [by God] to be saints [i.e., His holy people], along with all [others] everywhere who call on our Lord Jesus Christ [i.e., in prayer]. He is their Lord and ours [as well].
Galatians 2:3
But they did not even require that Titus, a Greek [i.e., a Gentile] who was with me, become circumcised.
Ephesians 1:1
[This letter is from] Paul, an apostle of Christ Jesus, according to God's will, [and is being sent] to the saints [i.e., God's holy people] at Ephesus [Note: This was a major city in the western province of Asia Minor, and now a part of Turkey. The words "at Ephesus" are omitted in some manuscripts, suggesting it was a circular letter], and the faithful ones in [fellowship with] Christ Jesus [everywhere else ?].
Philippians 1:1
[This letter is from] Paul and Timothy, slaves of Christ Jesus, [and is being sent] to all the saints [i.e., God's holy people] who are at Philippi [Note: This is a town in present-day northeastern Greece, and the first place in Europe where Paul established Christianity], along with the overseers [Note: These men were also called elders, shepherds or pastors] and deacons.
Colossians 4:10-14
Aristarchus, my fellow-prisoner, sends you his greetings, along with Barnabas' cousin [John] Mark. [See Acts 12:12]. (You have received instructions to welcome Mark if he comes to you).