Wonders and signs - Miracles, and remarkable interpositions of God. See the notes on Acts 2:22.
In the land of Egypt - By the ten plagues. Exo. 4–12.
In the Red sea - Dividing it, and conducting the Israelites in safety, and overthrowing the Egyptians, Exodus 14.
In the wilderness - During their forty years’ journey to the promised land. The wonders or miracles were, providing them with manna daily; with flesh in a miraculous manner; with water from the rock, etc., Exodus 16; Exodus 17; etc.