Deuteronomy 1:3-5

3 In the fortieth year, in the eleventh month, on the first day of the month, Moses spoke to the children of Israel according to all that the LORD [1] had given him in commandment to them,

4 after he had struck Sihon the king of the Amorites who lived in Heshbon, and Og the king of Bashan who lived in Ashtaroth, at Edrei.

5 Beyond the Jordan, in the land of Moab, Moses began to declare this law, saying,