Cross reference
Colossians 4:15
15 Greet the brothers who are in Laodicea, and Nymphas, and the assembly that is in his house.
Romans 16:5
5 Greet the assembly that is in their house. Greet Epaenetus, my beloved, who is the first fruits of Achaia to Christ.
1 Corinthians 16:9
9 for a great and effective door has opened to me, and there are many adversaries.
Philemon 1:2
2 to the beloved Apphia, to Archippus, our fellow soldier, and to the assembly in your house: