The phrase "Son of Israel" is commonly used to refer to a male descendant of the Biblical patriarch Jacob, also known as Israel. However, there are several other synonyms that can be used to describe such individuals. These include terms like "heir of Jacob," "Israelite," "descendant of the twelve tribes," and "child of Abraham." Each of these phrases highlights a different aspect of the individual's heritage or lineage, but all ultimately refer to the same group of people who are descended from the central figures of the Old Testament. Whether one uses "Son of Israel" or one of these other synonyms, the meaning remains the same: a member of the ancient Hebrew people.