Joab
Joab (; Biblical Hebrew: יוֹאָב, romanized: Yoʼāḇ), the son of Zeruiah, was the nephew of King David and the commander of his army according to the Hebrew Bible. == Name == The name Joab is, like many other Hebrew names, theophoric—derived from Yahweh (יהוה), the name of the God of Israel, and the Hebrew word "father" (אָב).