Answer:
According to ancient texts, Abraham and Sarah are considered to be the ancestors of the Israelites. They are believed to have received a divine promise from God that their descendants would become a great nation. This promise is seen as the foundation of the covenant between God and the Israelite people. Therefore, the Israelites traced their lineage back to Abraham and Sarah and considered them to be their patriarch and matriarch. However, Abraham and Sarah did not lead the Hebrews out of enslavement, as that role is traditionally attributed to Moses. Additionally, Abraham and Sarah were monotheists, not polytheists, and did not share polytheistic beliefs with the Israelites.