2 Timothy 4:2
“Preach the word! Be ready in season and out of season. Convince, rebuke, exhort, with all longsuffering and teaching.”
We must preach the gospel. Exhort, teach, love, make a disciple after Christ.
The chapter begins by Paul giving us a mandate as to why we should. God's word will heal us as we do the mandate of Paul. It’s the medicine the world needs.
We are sent to heal so we can heal ourselves.