Judges 6:5
6:5 When they invaded with their cattle and tents, they were as thick as locusts. Neither they nor their camels could be counted. They came to devour the land.
Judges 7:6
7:6 Three hundred men lapped; the rest of the men kneeled to drink water.
Judges 7:12
7:12 Now the Midianites, Amalekites, and the people from the east covered the valley like a swarm of locusts. Their camels could not be counted; they were as innumerable as the sand on the seashore.