Who was Menahem?

Conforting, the son of Gadi, and successor of Shallum, king of Israel, whom he slew. After a reign of about ten years (B. C. 771-760) he died, leaving the throne to his son Pekahiah.

Menahem first appears in 2 Kings 15:14. In this repository’s biblical text, this figure is associated with 8 verse mentions across 1 book, most notably 2 Kings.