Although Moshe is content that Yehoshua will lead the nation, Moshe now prays to be allowed to enter the Land of Israel in order to fulfil its special mitsvot. However, HaShem refuses his request. Moshe reminds the Beney Yisrael of the gathering at Sinay when they received the Torah -- that they saw no visual representation of the Divine, but only the sound of words. Moshe impresses on the Beney Yisrael that the revelation of Sinay took place to an entire nation, not to a select elite, and that only the Jewish People will ever be able to claim that HaShem spoke to their entire nation. Moshe specifically enjoins the Beney Yisrael to `pass over` the event of the gathering at Sinay to their children throughout all generations. Moshe accurately predicts that after the Beney Yisrael have dwelled in Erets Yisrael they will sin, be exiled from the Land, and be scattered among all the peoples. They will stay few in number but eventually they will return to HaShem. Moshe designates three `cities of refuge` to which a person who kills inadvertently may flee. Moshe repeats the Ten Commandments and then teaches the Shema, the central credo of Judaism - that there is only one G-d. Then Moshe warns the people not to succumb to materialism and forget their purpose as a spiritual nation. The Parashah ends with Moshe exhorting the Beney Yisrael not to intermarry when they enter into Erets Yisrael, as they cannot be a treasured and holy nation if they intermarry and become indistinguishable from the other nations.

Eating Before Havdala - Forgetting Ata Chonantanu

If you forgot to say ata chonantanu after Shabbat (or Jewish festivals), you do not need to repeat the amida. But, if you then ate food before saying havdala, you must repeat the amida including ata chonantanu.