5330   guard
     7759   preachers, qualifications
     7943   ministry, in church
     8418   endurance
     8459   perseverance
     8478   self-examination

1 Timothy 4:6-16

     7793   teachers

1 Timothy 4:11-16

     1614   Scripture, understanding

1 Timothy 4:13-16

     7760   preachers, responsibilities
     8236   doctrine, purpose

1 Timothy 4:15-16

     5833   diligence
     8492   watchfulness, leaders