Haggith
Haggith appears in the UPDV only as the matronymic of David's fourth-born son Adonijah. She has no narrative scene of her own; her name carries the genealogical and political weight that follows Adonijah from his Hebron birth-roll through his self-declared kingship and on to his fatal audience with Bathsheba.
Wife of David, Mother of Adonijah
Haggith enters the record in the Hebron-era list of David's sons: "and the fourth, Adonijah the son of Haggith; and the fifth, Shephatiah the son of Abital" (2Sa 3:4). The same matronymic slot is repeated in the Chronicler's parallel roll: "the third, Absalom the son of Maacah the daughter of Talmai king of Geshur; the fourth, Adonijah the son of Haggith" (1Ch 3:2). In both lists Haggith stands beside the other Hebron-era mothers of David's sons, and her name is fixed to Adonijah's birth-order rather than to any episode of her own.
The Matronymic in the Succession Crisis
When the succession crisis erupts at the end of David's reign, Adonijah is named not by patronymic but by the mother-tag Haggith already gave him: "Then Adonijah the son of Haggith exalted himself, saying, I will be king: and he prepared himself chariots and horsemen, and fifty men to run before him" (1Ki 1:5). The same "son of Haggith" tag carries through Nathan's warning to Bathsheba: "Have you not heard that Adonijah the son of Haggith reigns, and David our lord does not know it?" (1Ki 1:11). The tag distinguishes the rival claimant from Bathsheba's son Solomon and keeps the two queen-mothers in view as the chapter moves toward Solomon's anointing.
After the Coup
After Solomon is enthroned and Adonijah's bid collapses, the matronymic returns one last time at the opening of the Abishag petition: "Then Adonijah the son of Haggith came to Bathsheba the mother of Solomon. And she said, Do you come peacefully? And he said, Peacefully" (1Ki 2:13). The pairing of "son of Haggith" with "mother of Solomon" sets the two royal mothers side by side at the threshold of the audience that ends in Adonijah's execution. Haggith herself never speaks in the narrative; her name is the genealogical anchor by which Adonijah is repeatedly identified across the Samuel, Kings, and Chronicles material.