Ezek 13:7-9
7 Have ye not seen a vain vision, and have ye not spoken a lying divination, whereas ye say, "The LORD saith it"; albeit I have not spoken?
8 Therefore thus saith the Lord GOD; Because ye have spoken vanity, and seen lies, therefore, behold, I am against you, saith the Lord GOD.
9 And Mine hand shall be upon the prophets that see vanity, and that divine lies: they shall not be in the assembly of My people, neither shall they be written in the writing of the house of Israel, neither shall they enter into the land of Israel; and ye shall know that I am the Lord GOD.
KJV
That will be a very sad day for those false prophets among God's people; do you remember the five foolish virgins of Matthew 25?
And don't go trying to use the excuse to not heed this Ezekiel 13 chapter for our times today just because it's in the Old Testament, because the Books of God's prophets still have much prophecy yet to come to pass. Even the last 9 chapters of Ezekiel is for after Christ's future return.
Ezek 13:17-23
17 Likewise, thou son of man, set thy face against the daughters of thy people, which prophesy out of their own heart; and prophesy thou against them,
18 And say, Thus saith the Lord GOD; Woe to the women that sew pillows to all armholes, and make kerchiefs upon the head of every stature to hunt souls! Will ye hunt the souls of My people, and will ye save the souls alive that come unto you?
19 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?
20 Wherefore thus saith the Lord GOD; Behold, I am against your pillows, wherewith ye there hunt the souls to make them fly, and I will tear them from your arms, and will let the souls go, even the souls that ye hunt to make them fly.
21 Your kerchiefs also will I tear, and deliver My people out of your hand, and they shall be no more in your hand to be hunted; and ye shall know that I am the LORD.
22 Because with lies ye have made the heart of the righteous sad, whom I have not made sad; and strengthened the hands of the wicked, that he should not return from his wicked way, by promising him life:
23 Therefore ye shall see no more vanity, nor divine divinations: for I will deliver My people out of your hand: and ye shall know that I am the LORD.
KJV