Then they set out from Mount Hor along the route to the Red Sea, in order to bypass the land of Edom. But the people grew impatient on the journey
Israel sets out from Mount Hor by the Red Sea route to go around Edom, and the people grow impatient on the journey.
This verse sets the condition that leads into the complaint.
4Then they set out from Mount Hor along the route to the Red Sea, in order to bypass the land of Edom. But the people grew impatient on the journey 5and spoke against God and against Moses: “Why have you led us up out of Egypt to die in the wilderness? There is no bread or water, and we detest this wretched food!” 6So the LORD sent venomous snakes among the people, and many of the Israelites were bitten and died. 7Then the people came to Moses and said, “We have sinned by speaking against the LORD and against you. Intercede with the LORD so He will take the snakes away from us.” So Moses interceded for the people. 8Then the LORD said to Moses, “Make a fiery serpent and mount it on a pole. When anyone who is bitten looks at it, he will live.” 9So Moses made a bronze snake and mounted it on a pole. If anyone who was bitten looked at the bronze snake, he would live.