Deuteronomy 29:2-9

2And Moses called unto all Israel, and said unto them, Ye have seen all that Jehovah did before your eyes in the land of Egypt unto Pharaoh, and unto all his servants, and unto all his land; 3the great trials which thine eyes saw, the signs, and those great wonders: 4but Jehovah hath not given you a heart to know, and eyes to see, and ears to hear, unto this day. 5And I have led you forty years in the wilderness: your clothes are not waxed old upon you, and thy shoe is not waxed old upon thy foot. 6Ye have not eaten bread, neither have ye drunk wine or strong drink; that ye may know that I am Jehovah your God. 7And when ye came unto this place, Sihon the king of Heshbon, and Og the king of Bashan, came out against us unto battle, and we smote them: 8and we took their land, and gave it for an inheritance unto the Reubenites, and to the Gadites, and to the half-tribe of the Manassites. 9Keep therefore the words of this covenant, and do them, that ye may prosper in all that ye do.