Deuteronomy 29:5

2 And Moses said in the hearing of all Israel, You have seen all the Lord did before your eyes in the land of Egypt to Pharaoh and to all his servants and all his land;

3 The great tests which your eyes saw, and the signs and wonders:

4 But even to this day the Lord has not given you a mind open to knowledge, or seeing eyes or hearing ears.

5 For forty years I have been your guide through the waste land: your clothing has not become old on your backs, or your shoes on your feet.

6 You have had no bread, or wine, or strong drink: so that you might see that I am the Lord your God.

7 When you came to this place, Sihon, king of Heshbon, and Og, king of Bashan, came out to make war against us and we overcame them:

8 And we took their land and gave it to the Reubenites and the Gadites and the half-tribe of Manasseh, for their heritage.