Remaliah in Fausset's Bible Dictionary
Father of the usurper Pekah (2 Kings 15:25-37). Isaiah (Isaiah
7:4-9) designates the usurper as "the son of Remaliah," to
mark that, belonging to a family alien from David's, to whom
alone God promised the kingdom, he cannot succeed against the
heir of David.
Read More about Remaliah in Fausset's Bible Dictionary