Jeremiah 45:1
“The word that Jeremiah the prophet spake unto Baruch the son of Neriah, when he had written these words in a book at the mouth of Jeremiah, in the fourth year of Jehoiakim the son of Josiah king of Judah, saying,”
The word that Jeremiah the prophet spake unto Baruch the son of Neriah, when he had written these words in a book at the mouth of Jeremiah, in the fourth year of Jehoiakim the son of Josiah king of Judah, saying,
Thus saith the Lord, the God of Israel, unto thee, O Baruch;
Thou didst say, Woe is me now! for the Lord hath added grief to my sorrow; I fainted in my sighing, and I find no rest.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“And it came to pass in the fourth year of Jehoiakim the son of Josiah king of Judah, that this word came unto Jeremiah from the Lord, saying,”
“And it came to pass in the fourth year of Jehoiakim the son of Josiah king of Judah, that this word came unto Jeremiah from the Lord, saying,”
“Take thee a roll of a book, and write therein all the words that I have spoken unto thee against Israel, and against Judah, and against all the nations, from the day I spake unto thee, from the days of Josiah, even unto this day.”
“Then Jeremiah called Baruch the son of Neriah: and Baruch wrote from the mouth of Jeremiah all the words of the Lord, which he had spoken unto him, upon a roll of a book.”
“But Baruch the son of Neriah setteth thee on against us, for to deliver us into the hand of the Chaldeans, that they might put us to death, and carry us away captives into Babylon.”