Judaism's roots are in the Hebrew religion of Abraham; and in the Israelite religion of Moses. According to tradition, "Judaism" as such began with the covenant between Abraham and God.
Abraham.
Abraham
Abraham Genesis 11
Abraham is called a patriarch because he was one of the three forefathers of the Israelite Nation.The definition of patriarch is: "One of the scriptural fathers of the human race or of the Hebrew people"
The first person to be called a Hebrew in the Bible was Abraham. He is considered the patriarch of the Hebrew people and is mentioned in the book of Genesis.
Noah is not considered a Hebrew. All of mankind following the flood is descended from Noah. Noah was 10 generations before Abraham who was the father of Judaism.
The prophet Abraham (Ibrahim) peace be upon him.
Yes, according to the Torah, Lot (לוט) was Abraham's nephew.
Hebrew is not a religion, it's a language. The Hebrew language is spoken in Israel. Hebrew is considered a holy language by the Jewish people.
Abraham's Hebrew descendants, later called the Israelites. For the last 2500 years the descendants of the Israelites have been called Jews, and they have continued following the religion of Judaism.
Abraham is the antecedent of Cain and Abel. Abraham was basically the person God used to start the Hebrew Judaic religion. The Israelites are decendents of Abraham. See Genesis in the Old Testament in the Bible.