What are the differences and similarities between Abraham and Jacob?

Abraham and Jacob were both important figures in The Bible, but they had different roles and experiences. Abraham is considered the patriarch of the Israelite people and is known for his unwavering faith in God. Jacob, on the other hand, was Abraham's grandson and is known for his role in the formation of the twelve tribes of Israel. Both men faced challenges and tests of faith, but their stories highlight different aspects of God's plan for his people.