Deuteronomy 28:14

28:14 But you must not turn away from all the commandments I am giving you today, to either the right or left, nor pursue other gods and worship them.

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.