Acts 8:1-3 - the church persecuted and scattered
1 Corinthians:
1 Corinthians 1:10-17 - divisions in the church
1 Corinthians 3 - on divisions in the church
Colossians:
Colossians 1:24-29 - Paul's labor for the church
Colossians 2:1-5 - Paul's labor for the church
Revelation:
Revelation 2:1-7 - to the church in Ephesus
Revelation 2:8-11 - to the church in Smyrna
Revelation 2:12-17 - to the church in Pergamum
Revelation 2:18-29 - to the church in Thyatira
Revelation 3:1-6 - to the church in Sardis
Revelation 3:7-13 - to the church in Philadelphia
Revelation 3:14-22 - to the church in Laodicea