Why did Moshe start his final speech by retelling of sins the Jews he was speaking to had not even committed? What was his essential message as they entered Israel? Why did it always seem that Hashem would get angry, and somehow Moshe would stop His anger - Hashem is not human, and certainly knew the idea Moshe conveyed! Why are there human sages who are part of the celestial court that judges a person after he dies? Do angels have free choice?