Moses (5 letters) is the brother of Aaron, who is a prominent figure in the Bible. He is known for leading the Israelites out of Egypt and receiving the Ten Commandments from God. Tori (4 letters) is another brother of Aaron, who is mentioned in the Bible as being a priest. ELI (3 letters) is also a brother of Aaron, who is mentioned in the Bible as a judge of Israel. Lastly, HANK (4 letters) is the fourth brother of Aaron, who is not mentioned in the Bible.