Jeremiah 23:34-36

Amplified Bible

³⁴ And as for the prophet, the priest, or [any of] the people, whoever says, ‘The oracle of the Lord,’ [as if he knows God’s will], I will punish that man and his household. ³⁵ [For the future, in speaking of the words of the Lord] thus each of you shall say to his neighbor and to his brother, ‘What has the Lord answered?’ or, ‘What has the Lord spoken?’ ³⁶ For you will no longer remember the oracle of the Lord, because every man’s own word will become the oracle, [for as they mockingly call all prophecies oracles, whether good or bad, so will it prove to be to them; God will take them at their own word]; and you have perverted the words [not of a lifeless idol, but] of the living God, the Lord of hosts, our God.