Judges 7:2-3

2But Adonai said to Gideon, “Too many are the people who are with you, for Me to give the Midianites into their hand. Otherwise Israel would glorify itself against Me saying, ‘My own hand has delivered me.’

3So now, make proclamation in the ears of the people saying, ‘Whoever is afraid or anxious may turn back and leave from Mount Gilead.’” So 22,000 people turned back, while ten thousand remained.