'Four' in the Bible

So Abimelech and all his men came up at night and set an ambush outside Shechem -- they divided into four units.

Every year Israelite women commemorate the daughter of Jephthah the Gileadite for four days.

However, she got angry at him and went home to her father's house in Bethlehem in Judah. When she had been there four months,

The leaders of all the people from all the tribes of Israel took their places in the assembly of God's people, which numbered four hundred thousand sword-wielding foot soldiers.

The men of Israel (not counting Benjamin) had mustered four hundred thousand sword-wielding soldiers, every one an experienced warrior.

Six hundred survivors turned and ran away to the wilderness, to the cliff of Rimmon. They stayed there four months.

They found among the inhabitants of Jabesh Gilead four hundred young girls who were virgins -- they had never had sexual relations with a male. They brought them back to the camp at Shiloh in the land of Canaan.