2565   Christ, second coming
     2595   incarnation
     4125   Satan, agents of
     5441   philosophy
     6146   deceit, and God
     8028   faith, body of beliefs
     8237   doctrine, false
     8710   atheism
     8712   denial of Christ
     8766   heresies
     9115   antichrist, the

2 John 1:7-8

     6241   seduction
     8787   opposition, to God

2 John 1:7-11

     5978   warning
     8484   spiritual warfare, enemies
     8750   false teachings