Judges 20:14-16

14Instead, they came from all their towns and they met together at Gibeah to fight against the other Israelites.

1526,000 soldiers came to Gibeah with their weapons, ready to fight. There were also 700 brave soldiers already in Gibeah.

16In Benjamin's army there were 700 men who used their left hands to fight. Each of them could use a sling to throw a stone at a very small thing. They could even hit a hair!