'Arrow' in the Bible

He may go in flight from the iron spear, but the arrow from the bow of brass will go through him;

The bow is sounding against him; he sees the shining point of spear and arrow.

The sword may come near him but is not able to go through him; the spear, or the arrow, or the sharp-pointed iron.

The arrow is not able to put him to flight: stones are no more to him than dry stems.