Colossians 4:13 explains Epaphras's labor for Laodicea, the city whose brothers are greeted here.

Colossians 2:1 reveals Paul's deep concern for Laodicea, the city whose believers are greeted here.

Revelation 1:11 lists Laodicea among the seven churches, the same city Paul greets here.

Romans 16:5 mentions the church in Prisca and Aquila's house, paralleling the house church of Nympha greeted here.

1 Corinthians 16:19 sends greetings from the church in Aquila and Prisca's house, paralleling the house church of Nympha mentioned here.

Philemon 1:2 also names a house church (Philemon's), similar to the church in Nympha's house greeted here.