"Ye are witnesses, and God also, how HOLILY and JUSTLY and UNBLAMEABLY we behaved ourselves among you that believe:"
(1 Thessalonians 2:10)

"For yourselves know how ye ought to follow us: for we behaved not ourselves disorderly among you;"
(2 Thessalonians 3:7)

"Those things, which ye have both learned, and received, and heard, and seen in me, do: and the God of peace shall be with you."
(Philippians 4:9)

"But now I have written unto you not to keep company, if any man that is called a brother be a fornicator, or covetous, or an idolater, or a railer, or a drunkard, or an extortioner; with such an one no not to eat.
For what have I to do to judge them also that are without? do not ye judge them that are within?
But them that are without God judgeth. Therefore put away from among yourselves that wicked person."
(1 Corinthians 5:11-13)

"Be ye followers of me, even as I also am of Christ."
(1 Corinthians 11:1)