Musar su Salmi 110:6

Then Moshiach dons the cloak upon which are engraved and impressed all the names of all the murdered and he goes arrayed in this cloak to judge the murderers and thieves. One day the Holy One Blessed is He will also don that cloak, as it is stated, “He will render judgment upon the nations that are filled with corpses” (Tehillim 110:6). Until, at last, the Moshiach comes to comfort those souls, accompanied by lights and delights and numerous angels and chariots. And one day each and every angel will also don a cloak like this one, impressed with the images of the slaughtered. Following this, the Moshiach will go with Rabbi Akiva and his colleagues to a place that no eye is able to behold other than that of God. There the Holy One Blessed is He will reveal to him the great reward awaiting the holy ones who sacrificed their lives and then the Moshiach will be consoled.