The generations of Ishamel are the ninth recorded in the Book of Genesis. In Genesis 21:18, the angel of God promises Hagar and Abraham that their seed will forge a great nation and in Genesis 17:20, it is recorded that Ishmael produced 12 sons, the forefathers of 12 tribes. Dumah is sixth son of Ishmael and is mentioned in Genesis 25:14 and 1 Chronicles 1:30.[1]