Bible Verses About False Prophets: Out of their own heart

Thus sayth ye Lord of hosts, Heare not the wordes of the prophets that prophecie vnto you, and teach you vanitie: they speake the vision of their owne heart, and not out of the mouth of the Lord.

Howe long? Doe the prophets delite to prophecie lies, euen prophecying the deceit of their owne heart?

Sonne of man, prophecie against the prophets of Israel, that prophecie, and say thou vnto them, that prophecie out of their owne hearts, Heare the worde of the Lord.