You shall not add unto the word which I command you, neither shall you take away from it, that you may keep the commandments of the LORD your God which I command you.
When I therefore was thus minded, did I use lightness? or the things that I purpose, do I purpose according to the flesh, that with me there should be yea yea, and nay nay?
Thus says the LORD of hosts, Hearken not unto the words of the prophets that prophesy unto you: they make you worthless: they speak a vision of their own heart, and not out of the mouth of the LORD.