Deuteronomy 2:31

And the Lord said unto me,.... After or about the time when the messengers were sent to Sihon, perhaps when they had returned and had brought his answer:

behold, I have begun to give Sihon and his land before thee; by hardening his heart, which was a sure token of his ruin, and a leading step to the delivery of him into the hands of Israel:

begin to possess, that thou mayest inherit his land; move towards it and enter into it, not fearing any opposition made by him.