And David said to his men, "Strap on your swords!" So David and all his men put on their swords, and about four hundred men followed David, while two hundred stayed with the supplies.

1 Samuel 22:2
And all who were distressed or indebted or discontented rallied around him, and he became their leader. About four hundred men were with him.

1 Samuel 23:13
Then David and his men, about six hundred strong, set out and departed from Keilah, moving from place to place. When Saul was told that David had escaped from Keilah, he declined to go forth.

1 Samuel 25:12
So David's men turned around and went back, and they relayed to him all these words.

1 Samuel 27:2
So David set out with his six hundred men and went to Achish son of Maoch, the king of Gath.

1 Samuel 30:24
Who will listen to your proposal? The share of the one who went to battle will match the share of the one who stayed with the supplies. They will share alike."

2 Samuel 15:18
and all his servants marched past him--all the Cherethites and Pelethites, and six hundred Gittites who had followed him from Gath.

And David said to his men, Gird you 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 stayed by the stuff.