'Darts' in the Bible

And Joab saith, 'Not right -- I tarry before thee;' and he taketh three darts in his hand, and striketh them into the heart of Absalom, while he is alive, in the midst of the oak.

And he strengtheneth himself, and buildeth the whole of the wall that is broken, and causeth it to ascend unto the towers, and at the outside of the wall another, and strengtheneth Millo, in the city of David, and maketh darts in abundance, and shields.

As stubble have darts been reckoned, And he laugheth at the shaking of a javelin.