Jesus didn’t only go to His oikos. He had His eyes set on every town in Galilee (Mark 1:38-39) to reach “the lost sheep of Israel” (Matthew 15:24) for the sake of every people and place (Matthew 24:14). So how did He start in these new places with new people that didn’t already have some relational connection with Him?

https://www.sentones.com/engaging-the-lost/from-oikos-to-everywhere/