Romans 16:18
"For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple."
Cross References (ranked by relevance)
And this I say, lest any man should beguile you with enticing words.
Beware of false prophets, which come to you in sheep’s clothing, but inwardly they are ravening wolves.
Perverse disputings of men of corrupt minds, and destitute of the truth, supposing that gain is godliness: from such withdraw thyself.
Thus saith the LORD concerning the prophets that make my people err, that bite with their teeth, and cry, Peace; and he that putteth not into their mouths, they even prepare war against him.
Whose end is destruction, whose God is their belly, and whose glory is in their shame, who mind earthly things.)
And through covetousness shall they with feigned words make merchandise of you: whose judgment now of a long time lingereth not, and their damnation slumbereth not.
These are murmurers, complainers, walking after their own lusts; and their mouth speaketh great swelling words, having men’s persons in admiration because of advantage.
And with all deceivableness of unrighteousness in them that perish; because they received not the love of the truth, that they might be saved.
For do I now persuade men, or God? or do I seek to please men? for if I yet pleased men, I should not be the servant of Christ.
A prudent man foreseeth the evil, and hideth himself: but the simple pass on, and are punished.
For there shall arise false Christs, and false prophets, and shall shew great signs and wonders; insomuch that, if it were possible, they shall deceive the very elect.
These are spots in your feasts of charity, when they feast with you, feeding themselves without fear: clouds they are without water, carried about of winds; trees whose fruit withereth, without fruit, twice dead, plucked up by the roots;
For all seek their own, not the things which are Jesus Christ’s.
And will ye pollute me among my people for handfuls of barley and for pieces of bread, to slay the souls that should not die, and to save the souls alive that should not live, by your lying to my people that hear your lies?
For your obedience is come abroad unto all men. I am glad therefore on your behalf: but yet I would have you wise unto that which is good, and simple concerning evil.
To wit, the prophets of Israel which prophesy concerning Jerusalem, and which see visions of peace for her, and there is no peace, saith the Lord GOD.
Therefore the king of Israel gathered together of prophets four hundred men, and said unto them, Shall we go to Ramothgilead to battle, or shall I forbear? And they said, Go up; for God will deliver it into the king’s hand.
They say still unto them that despise me, The LORD hath said, Ye shall have peace; and they say unto every one that walketh after the imagination of his own heart, No evil shall come upon you.
If any man serve me, let him follow me; and where I am, there shall also my servant be: if any man serve me, him will my Father honour.
And many false prophets shall rise, and shall deceive many.