1 Samuel 18:4

18:4 Jonathan took off the robe he was wearing and gave it to David, along with the rest of his gear, including his sword, his bow, and even his belt.

1 Samuel 25:13

25:13 Then David instructed his men, “Each of you strap on your sword!” So each one strapped on his sword, and David also strapped on his sword. About four hundred men followed David up, while two hundred stayed behind with the equipment.