Thus saith the LORD of hosts, Hearken not unto the words of the prophets that prophesy unto you; they teach you vanity: they speak a vision of their own heart, and not out of the mouth of the LORD.
Of these things put them in remembrance, charging them in the sight of the Lord, that they strive not about words, to no profit, to the subverting of them that hear.
They went out from us, but they were not of us; for if they had been of us, they would have continued with us: but they went out, that they might be made manifest how that they all are not of us.