They are disfellowshipped, and we stay away from them so that their spiritual infection does not spread to us. ​ — Romans 16: 17, 18; 1 Corinthians 5: 9 - 13; Titus 3: 9 - 11.
Korintlastele 5: 9 — 13; Tiitusele 3: 9 — 11.