315. There is a crystal mirror on one sword. On the top of that sword glistens the color of red in the midst of the crystal. From the two sides very deep impressions appear in that sword. One strong warrior, a youth standing in thirteen worlds, is girded with that sword to do vengeance. With him are sixty other mighty warriors girded with swords, all trained to be victorious in war. This is the meaning of the verse, "Gird your sword upon your thigh, O mighty warrior: your glory and your majesty" (Tehilim 45:4). It is also written, "All girt with swords, and expert in war..." (Shir Hashirim 3:8). They turn forward in several ways, and no one knows them except one worm that swims among the fish of the sea. All rocks that pass over them break up.