Deuteronomy 4:40
4:40 Keep his statutes and commandments that I am setting forth today so that it may go well with you and your descendants and that you may enjoy longevity in the land that the Lord your God is about to give you as a permanent possession.
Deuteronomy 33:2
33:2 He said:A Historical Review
The Lord came from Sinai
and revealed himself to Israel from Seir.
He appeared in splendor from Mount Paran,
and came forth with ten thousand holy ones.
With his right hand he gave a fiery law to them.