13 David said to his men, “Each of you strap on your sword!” So they did, and David strapped his on as well. About four hundred men went up with David, while two hundred stayed with the supplies.

Read 1 Samuel 25:13 Using Other Translations

And David said unto his men, Gird ye on every man his sword. And they girded on every man his sword; and David also girded on his sword: and there went up after David about four hundred men; and two hundred abode by the stuff.
And David said to his men, "Every man strap on his sword!" And every man of them strapped on his sword. David also strapped on his sword. And about four hundred men went up after David, while two hundred remained with the baggage.
“Get your swords!” was David’s reply as he strapped on his own. Then 400 men started off with David, and 200 remained behind to guard their equipment.