Albert Barnes Commentary Ezekiel 13:6

"They have seen falsehood and lying divination, that say, Jehovah saith; but Jehovah hath not sent them: and they have made men to hope that the word would be confirmed." — Ezekiel 13:6 (ASV)

And they have made others ... - Rather, “and they hope for the confirmation of their word.” They come to believe their own lies.