Have I sent (epempsa). First aorist active indicative. Probably Timothy had already gone as seems clear from Galatians 16:10 . Apparently Timothy came back to Ephesus and was sent on to Macedonia before the uproar in Ephesus ( Acts 19:22 ). Probably also Titus was then despatched to Corinth, also before the uproar. In every church (en pash ekklhsiai). Paul expects his teachings"and practices to be followed in every church 1 Corinthians 14:33 ). Note his language here "my ways those in Christ Jesus." Timothy as Paul's spokesman will remind (anamnhsei) the Corinthians of Paul's teachings.