Judges 7:16

16And he divided the 300 men into three companies and put trumpets into the hands of all of them and empty jars, with atorches inside the jars.

Judges 9:43-44

43He took his people and divided them into three companies and set an ambush in the fields. And he looked and saw the people coming out of the city. So he rose against them and killed them. 44Abimelech and the company that was with him brushed forward and stood at the entrance of the gate of the city, while the two companies rushed upon all who were in the field and killed them.
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