'Arrow' in the Bible

Therefore thus says Yahweh concerning the king of Assyria: 'He shall not come to this city, and he shall not shoot an arrow there, and he shall not meet it [with] a shield, and he shall not heap a siege ramp up against her.

And he {made} my mouth like a sharp sword; he hid me in the shadow of his hand, and he {made} me like an sharpened arrow; he hid me in his quiver.