Yahweh gives the Israelites more laws.
The Israelites sing a song praising Yahweh for deliverance from the Egyptians. They find bitter water in Marah. The find an oasis in Elim to set up camp.
Yahweh separates the Red Sea so that the Israelites can cross and escape the Egyptian army. The Egyptian Army is drowned when they follow them. This miracle convinces the Israelites to put their trust in Yahweh and Moses.
Yahweh sends a plague of locusts to devour the land. Egypt is ruined but Pharaoh still will not let the Israelites go. Then Yahweh covers the Egypt in darkness for three days.