Contradiction with Genesis 12:1
God's command to Abram to leave his country contradicts the notion of fearing to leave Egypt expressed by the Israelites.
Genesis 12:1: Now the LORD had said unto Abram, Get thee out of thy country, and from thy kindred, and from thy father's house, unto a land that I will shew thee:
Contradiction with Exodus 3:8
God promises to deliver the Israelites to a good and large land, in contrast to the fear and anxiety about being brought to the wilderness.
Exodus 3:8: And I am come down to deliver them out of the hand of the Egyptians, and to bring them up out of that land unto a good land and a large, unto a land flowing with milk and honey; unto the place of the Canaanites, and the Hittites, and the Amorites, and the Perizzites, and the Hivites, and the Jebusites.
Contradiction with Deuteronomy 8:7-9
Describes the promised land as abundant, contradicting the complaint about being brought into the wilderness.
Deuteronomy 8:7-9: For the LORD thy God bringeth thee into a good land, a land of brooks of water, of fountains and depths that spring out of valleys and hills;