You people should do those things which you have learned and received and heard from me, and seen in me, and [then] the God [who gives] peace will be with you.
And we urge you, brothers, to warn those who are idle [Note: The word “idle” originally meant, “insubordinate, or unruly.” See II Thess. 3:6-7, 11], encourage those who are timid, help the [spiritually] weak and be patient with everyone.
Now we command you, brothers, in the name [i.e., by the authority] of our Lord Jesus Christ, that you people stay away from every brother [or sister] who lives an idle life [See note on I Thess. 5:14], and not according to the [inspired] tradition which you received from us.
Do not allow anyone to look down on you because you are [so] young, but you should be an example to those who believe [in Christ] in your speech, in your conduct, in your love, in your faith [and] in your purity.