At the end of his life, Jacob blesses his 12 sons (and his two grandsons from Joseph) and includes prophetic statements regarding each one.
Years later, at the end of Moses's life, he will bless many of the tribes of Israel that stem from each of Jacob's sons, and include prophetic statements as well.
Part 1 includes Reuben, Simeon, Levi, Judah, Dan and Naphtali.