Serug is a biblical figure mentioned in the Book of Genesis. He is known as the son of Reu and the father of Nahor. Serug is part of the genealogy that traces the lineage from Shem, one of the sons of Noah, to Abraham, a key patriarch in the Bible. According to the genealogical records, Serug lived for 230 years and had his son Nahor when he was 30 years old. His lineage is significant in the context of the Hebrew Bible, as it connects the early generations after the flood to the founding patriarchs of the Israelite people.