'Canals' in the Bible

Then the Lord said to Moses, "Tell Aaron, 'Take your staff and stretch out your hand over Egypt's waters -- over their rivers, over their canals, over their ponds, and over all their reservoirs -- so that it becomes blood.' There will be blood everywhere in the land of Egypt, even in wooden and stone containers."

The Lord spoke to Moses, "Tell Aaron, 'Extend your hand with your staff over the rivers, over the canals, and over the ponds, and bring the frogs up over the land of Egypt.'"

The canals will stink; the streams of Egypt will trickle and then dry up; the bulrushes and reeds will decay,

A drought will come upon her land; her rivers and canals will be dried up. All of this will happen because her land is filled with idols. Her people act like madmen because of those idols they fear.