Wherefore - Since I am your spiritual father.
Be ye followers of me - Imitate me; copy my example; listen to my admonitions. Probably Paul had particularly in his eye their tendency to form parties; and here admonishes them that he had no disposition to form sects, and entreats them in this to imitate his example. A minister should always so live as that he can, without pride or ostentation, point to his own example; and entreat his people to imitate him. He should have such a confidence in his own integrity; he should lead such a blameless life; and “he should be assured that his people have so much evidence of his integrity,” that he can point them to his own example, and entreat them to live like himself. And to do this, he should live a life of piety, and should furnish such evidence of a pure conversation, that his people may have reason to regard him as a holy man.