Brethren, I write not a new commandment unto you, but an old commandment which ye had from the beginning: the old commandment is the word which ye have heard from the beginning:

They went out from us, but they were not of us: for if they had been indeed of us, they would have continued with us; but this was done that they might be made manifest, because all, that are with us, are not indeed of us.

Wonder not then, my brethren, if the world hate you: