Michael Eschelbach is Professor of Theology at Concordia University, Irvine, California. He is the author of Has Joab Foiled David? A Literary Study of the Importance of Joab's Character in Relatio...ver maisMichael Eschelbach is Professor of Theology at Concordia University, Irvine, California. He is the author of Has Joab Foiled David? A Literary Study of the Importance of Joab's Character in Relation to David.ver menos