The word of the LORD came to me:
He speaks of the exiled prophets, as will be evident from the context: for among the captives there were those who assumed the name of God, boasting themselves endowed with the prophetic spirit: but meanwhile they intruded into the office, and then vainly boasted in their deceptions.
The false prophets, who are here prophesied against, were some of them at Jerusalem (Jer 23:14): I have seen in the prophets at Jerusalem a horrible thing; some of them among the captives in Babylon, for to them Jeremiah writes (Jer 29:8), Let not your diviners, that be in the midst of you, deceive you.
Commenting on Ezekiel 13:1-9
And the word of the Lord came unto me, saying. Giving orders to prophesy against the false prophets and prophetesses, which were either in the land of Israel, of whom the prophet had notice; or rather who were among the captives in Babylon, where Ezekiel now was. And the word of the Lord came unto me, saying.