Judges 7:7 WEB

⁵  So he brought down the people to the water: and Yahweh said to Gideon, Everyone who laps of the water with his tongue, as a dog laps, him shall you set by himself; likewise everyone who bows down on his knees to drink.

⁶  The number of those who lapped, putting their hand to their mouth, was three hundred men: but all the rest of the people bowed down on their knees to drink water.

⁷  Yahweh said to Gideon, By the three hundred men who lapped will I save you, and deliver the Midianites into your hand; and let all the people go every man to his place.

⁸  So the people took food in their hand, and their trumpets; and he sent all the men of Israel every man to his tent, but retained the three hundred men: and the camp of Midian was beneath him in the valley.

⁹  It happened the same night, that Yahweh said to him, Arise, get you down into the camp; for I have delivered it into your hand.