'Army' in the Bible

And the Philistines put themselves in array against Israel: and when they joined battle, Israel was smitten before the Philistines: and they slew of the army in the field about four thousand men.

And there ran a man of Benjamin out of the army, and came to Shiloh the same day with his clothes rent, and with earth upon his head.

And the man said unto Eli, I am he that came out of the army, and I fled to day out of the army. And he said, What is there done, my son?

For Israel and the Philistines had put the battle in array, army against army.

And David left his carriage in the hand of the keeper of the carriage, and ran into the army, and came and saluted his brethren.

And it came to pass, when the Philistine arose, and came and drew nigh to meet David, that David hasted, and ran toward the army to meet the Philistine.