1 Timothy outlines Paul's purpose for writing the epistle which includes guarding against false doctrine, protecting public worship, and developing mature leadership. It discusses guarding against false doctrine by introducing Paul's apostleship from God, reminding Timothy of God and Jesus Christ's hope, and qualifying good teachers as having charity, a pure heart, good conscience, faith, and knowledge. Paul expresses gratitude for God's mercy in putting him in ministry and sharing the gospel. He charges Timothy to hold to faith and fight the good fight.