'Spikes' in the Bible

and he shall set his engines of attack against thy walls, and with his spikes he shall break down thy towers.

At that particular time Jesus went through the grainfields on the Sabbath, and His disciples were hungry and began to pick the heads of grain and eat them.

One Sabbath while Jesus was passing through fields of standing grain, it happened that His disciples were picking the heads of grain, rubbing them in their hands, and eating them.