6 therefore you go, and read in the scroll, which you have written from my mouth, the words of Yahweh in the ears of the people in Yahweh's house on the fast day; and also you shall read them in the ears of all Judah who come out of their cities.
*Minor differences ignored. Grouped by changes, with first version listed as example.
The fasting day - A fasting day. Baruch was to wait for a proper opportunity Jeremiah 36:9.
Upon the fasting day - A day when multitudes of people would be gathered together from all parts to implore the mercy of God. This was a favorable time to read these tremendous prophecies.
Therefore go thou, and read in the scroll, which thou hast written from my mouth, the words of the LORD in the ears of the people in the LORD'S house upon the (e) day of fasting: and also thou shalt read them in the ears of all Judah that come out of their cities.
(e) Which was proclaimed for fear of the Babylonians, as their custom was when they feared war, or any great plague of God.
Therefore go thou, and read in the roll, which thou hast written from my mouth,.... The roll being finished, Baruch is ordered to read it, which was the end of writing it: and since the prophet could not go himself, he sends another in his room, to read
the words of the Lord in the ears of the people, in the Lord's house,
upon the fasting day; the day of atonement; the great fast, which was on the tenth day of the seventh month, in the fourth year of Jehoiakim; and so a different time of reading from that in Jeremiah 36:9. This was a very proper time to read it in, when the people were fasting and humbling themselves before the Lord; though some think this was a fast proclaimed by Jehoiakim, to avert the vengeance threatened by the Chaldean army:
and also thou shalt read them in the ears of all Judah that come out of their cities; to keep the feast of tabernacles; as they did five days after the fast, or day of atonement; and this seems to be the second reading of the roll enjoined.
go--on the following year (Jeremiah 36:9).
fasting day--(See Jeremiah 36:9). An extraordinary fast, in the ninth month (whereas the fast on the great day of atonement was on the tenth day of the seventh month, Leviticus 16:29; Leviticus 23:27-32), appointed to avert the impending calamity, when it was feared Nebuchadnezzar, having in the year before (that is, the fourth of Jehoiakim), smitten Pharaoh-necho at Carchemish, would attack Judea, as the ally of Egypt (2-Kings 23:34-35). The fast was likely to be an occasion on which Jeremiah would find the Jews more softened, as well as a larger number of them met together.
Upon the fasting day - It was undoubtedly, because of the concourse of people which the prophet knew would that day be in the temple, that he chose that day, when some would be present from all parts of Judah.
*More commentary available at chapter level.