Speak against the Son of Man
In Matthew 12:31-32, this signifies to speak against the literal sense of the Word, or the divine truth as it is on earth; while to speak against the Holy Spirit is to utter blasphemies against the Divine Truth as it is in the Lord, or in heaven. (Apocalypse Explained 778[3])
Jeremiah 49:37-39
37
I will cause Elam to be dismayed before their enemies, and before those who seek their life; and I will bring evil on them, even my fierce anger, says Yahweh; and I will send the sword after them, until I have consumed them;
38
and I will set my throne in Elam, and will destroy from there king and princes, says Yahweh.
39
But it shall happen in the latter days, that I will bring back the captivity of Elam, says Yahweh.