8. Summary of all his exhortations as to relative duties, whether as children or parents, husbands or wives, friends, neighbors, men in the intercourse of the world, &c.
      true--sincere, in words.
      honest--Old English for "seemly," namely, in action; literally, grave, dignified.
      just--towards others.
      pure--"chaste," in relation to ourselves.
      lovely--lovable (compare Mr 10:21; Lu 7:4, 5).
      of good report--referring to the absent (Php 1:27); as "lovely" refers to what is lovable face to face.
      if there be any virtue--"whatever virtue there is" [ALFORD]. "Virtue," the standing word in heathen ethics, is found once only in Paul's Epistles, and once in Peter's (2Pe 1:5); and this in uses different from those in heathen authors. It is a term rather earthly and human, as compared with the names of the spiritual graces which Christianity imparts; hence the rarity of its occurrence in the New Testament. Piety and true morality are inseparable. Piety is love with its face towards God; morality is love with its face towards man. Despise not anything that is good in itself; only let it keep its due place.
      praise--whatever is praiseworthy; not that Christians should make man's praise their aim (compare Joh 12:43); but they should live so as to deserve men's praise.
      think on--have a continual regard to, so as to "do" these things (Php 4:9) whenever the occasion arises.

JFB.