2 Kings 15:14-17

14And Menahem the son of Gadi went up from Tirzah, and came to Samaria, and smote Shallum the son of Jabesh in Samaria, and slew him, and reigned in his stead.

15And the rest of the acts of Shallum, and his conspiracy which he made, behold, they are written in the book of the chronicles of the kings of Israel.

16Then Menahem smote Tiphsah, and all that were therein, and its territory from Tirzah, because they did not open [to him]; and he smote [it]: all the women in it that were with child he ripped up.

17In the thirty-ninth year of Azariah king of Judah, Menahem the son of Gadi began to reign over Israel, for ten years, in Samaria.