[and is being sent] to the saints [i.e., God's holy people] and faithful brothers in [fellowship with] Christ [who live] at Colosse. May you have unearned favor and peace from God our Father.

[We pray for you] to live a life deserving of the Lord, pleasing to Him in every way, producing fruit in every good deed and growing in the knowledge of God.

So, since you have accepted Christ Jesus as Lord, live in [fellowship with] Him,

You should let the message of Christ live in you abundantly [i.e., as individuals and collectively]. Use [much] wisdom in teaching and warning one another with psalms, hymns and spiritual songs, singing with favor [i.e., with thankfulness] in your hearts toward God.

Be wise in the way you live in front of outsiders [i.e., non-Christians], making the most of every opportunity.