'Single' in the Bible

The Benjaminites formed their ranks behind Abner and were like a single army, standing at the top of a certain hill.

Ish-bosheth was unable to answer Abner with even a single word because he was afraid of him.

She replied, "In that case, let the king invoke the name of the Lord your God so that the avenger of blood may not kill! Then they will not destroy my son!" He replied, "As surely as the Lord lives, not a single hair of your son's head will fall to the ground."

If he regroups in a city, all Israel will take up ropes to that city and drag it down to the valley, so that not a single pebble will be left there!"

So get up now and go out and give some encouragement to your servants. For I swear by the Lord that if you don't go out there, not a single man will stay here with you tonight! This disaster will be worse for you than any disaster that has overtaken you from your youth right to the present time!"