Ha’azinu is a powerful, emotional poem; one that challenges all Israel for all time to respond as the nation did in the days of Moses, as it is written, “All that the Lord has spoken we will do, and we will be obedient” (Exod 24:7). Indeed, this is the purpose of parashat Ha’azinu: to teach us to be ready to turn to God as a nation at all times in our present and future.