1511   Trinity, relationships in
     2033   Christ, humanity
     2515   Christ, birth of
     2595   incarnation
     3281   Holy Spirit, inspiration
     6166   flesh, sinful nature
     8407   confession, of Christ

1 John 4:1-3

     2422   gospel, confirmation
     5441   philosophy
     7026   church, leadership
     8227   discernment, nature of
     8766   heresies

1 John 4:1-4

     4125   Satan, agents of

1 John 4:1-5

     8750   false teachings

1 John 4:1-6

     4132   demons, malevolence
     7774   prophets, false

1 John 4:2-3

     2423   gospel, essence
     3293   Holy Spirit, witness of
     8237   doctrine, false