So the children of Israel approached the children of Benjamin on the second day.
Judges 20:24
Surrounding context
20:23 Then the children of Israel went up and wept before the LORD until evening, and asked counsel of the LORD, saying, "Shall I again draw near for battle against the children of my brother Benjamin?" And the LORD said, "Go up against him."
20:24 So the children of Israel approached the children of Benjamin on the second day.
20:25 And Benjamin went out against them from Gibeah on the second day, and cut down to the ground eighteen thousand more of the children of Israel; all these drew the sword.