'Six' in the Bible

The Philistines assembled themselves together to fight with Israel, thirty thousand chariots, and six thousand horsemen, and people as the sand which is on the seashore in multitude: and they came up, and encamped in Michmash, eastward of Beth Aven.

Samuel arose, and went from Gilgal to Gibeah of Benjamin. Saul numbered the people who were present with him, about six hundred men.

Saul stayed in the uttermost part of Gibeah under the pomegranate tree which is in Migron: and the people who were with him were about six hundred men;

There went out a champion out of the camp of the Philistines, named Goliath, of Gath, whose height was six cubits and a span.

The staff of his spear was like a weaver's beam; and his spear's head [weighed] six hundred shekels of iron: and his shield bearer went before him.

Then David and his men, who were about six hundred, arose and departed out of Keilah, and went wherever they could go. It was told Saul that David was escaped from Keilah; and he gave up going there.

David arose, and passed over, he and the six hundred men who were with him, to Achish the son of Maoch, king of Gath.

So David went, he and the six hundred men who were with him, and came to the brook Besor, where those who were left behind stayed.