Paul dealt with some heavy doctrinal and societal issues in his 1st letter to the church at Corinth like divisions & disorder in the church, Christian marriage & freedom, apostleship, public worship, the Lord’s supper, spiritual gifts, the resurrection, etc. He also spoke to them about things that we may consider mundane, like details about his travels. He had a relationship with them. As we parent, train, mentor, may we not forget to be personal with those we interact with to the degree that we feel appropriate. 1 Corinthians 16:5-18.