We proclaim Him, admonishing every person and teaching every person with all wisdom, so that we may present every person complete in Christ.

(which all refer to things destined to perish with use)—in accordance with the commandments and teachings of man?

Let the word of Christ richly dwell within you, with all wisdom teaching and admonishing one another with psalms, hymns, and spiritual songs, singing with thankfulness in your hearts to God.