Judges 6:1
Oppression and Confrontation
6:1 The Israelites did evil in the Lord’s sight, so the Lord turned them over to Midian for seven years.
Judges 16:8
16:8 So the rulers of the Philistines brought her seven fresh bowstrings which had not been dried and they tied him up with them.
Judges 20:15-16
20:15 That day the Benjaminites mustered from their cities twenty-six thousand sword-wielding soldiers, besides seven hundred well-trained soldiers from Gibeah.
20:16 Among this army were seven hundred specially-trained left-handed soldiers. Each one could sling a stone and hit even the smallest target.