Thus we read phrases like, "When they had preached the gospel to that city, and had taught many" (Acts 14:21), equating preaching and teaching.
Hivyo tunasoma mafungu ya maneno kama, "Hata walipokwisha kuhubiri Injili katika mji ule, na kufundisha mambo mengi…." (Mdo 14:21 A.V), ni sawa sawa kuhubiri na kufundisha.