Cross reference
Jeremiah 36:27
27 Then the word of Yahweh came to Jeremiah, after that the king had burned the scroll, and the words which Baruch wrote at the mouth of Jeremiah, saying,
Jeremiah 36:4
4 Then Jeremiah called Baruch the son of Neriah; and Baruch wrote from the mouth of Jeremiah all the words of Yahweh, which he had spoken to him, on a scroll of a book.