If any man doesn't obey our word in this letter, note that man, that you have no company with him, to the end that he may be ashamed.
 (4)Though the Greek will admit of either construction, yet it rather favors this; see Oldhhausen, in loc. Note that man. The word here used, means to mark; to sign; to note with marks; and the idea is, set such a mark upon him that he shall be shunned; that is, withdraw all Christian fellowship from him.