They went out from us, but they didn't belong to us; for if they had belonged to us, they would have continued with us. But they left, that they might be revealed that none of them belong to us.

 (ii) We may regard our brother man with contempt. We may treat him as a fool in comparison with our intellectual attainment and as one whose opinions are to be brushed aside. We may regard him much as the Greeks regarded slaves, a necessary lesser breed, useful enough for the menial duties of life, but not to be compared with themselves. 