Jehoiada in the Bible Encyclopedia - ISBE

je-hoi'-a-da (yehoyadha`, "Yahweh knows"; Iodae): (1) Father of Benaiah, the captain of David's body-guard (2 Sam 8:18; 20:23; 23:20,22; 1 Ki 1:8, etc.). Jehoiada was "the son of a valiant man of Kabzeel" (2 Sam 23:20), but commentators read with Septuagint and Ewald, "Benaiah (the son of Jehoiada) a man of valor." Kabzeel was a town belonging to Judah on the border of Edom in the South (Josh 15:21). In 1 Ch 27:5, we read "Benaiah, the son of Jehoiada the priest, chief," the Revised Version (British and American), but the Revised Version margin has "chief minister" wrongly. Yet Jehoiada is nowhere else called a priest or even a Levite, though in 1 Ch 12:27 (Hebrew, verse 28) a Jehoiada is mentioned as a military "leader of the house of Aaron," who came to David to Hebron with other members of the house of Levi. In 1 Ch 27:34 there is named among David's counselors, "Jehoiada the son. of Benaiah," where some commentators would read with two manuscripts, "Benaiah, the son of Jehoiada" though Curtis, Critical and Exegetical Commentary on the Books of Chronicles, 295, keeps the Massoretic Text...