Haftarat Matot-Masei is the second Haftara in the series of 3, three Haftaras of “Pur’anut” – destruction . Each Haftara is a lesson from one of the Prophets discussing lessons from the destruction of the (1st) Temple.
This Haftara is from the book of Yirmiyahu.
Rav Listman discusses the differences between the style of Yirmiyahu and Yisha’ayahu (which we will read in the Haftara of parashat Devarim) regarding their prophecies regarding the Churban of the Temple.