This time of year is the point where the mercury falls below the point of typical comfort, days are noticeably shorter, the trees are reduced to bare branches, and the last of the fields are emptied. The dry foliage of trees and crops leaves a faint rattling on the chill wind, and as the end of October draws near, images of the Halloween celebration become present where the Angel of Death (in many various forms) plays a major role. His presence known by the frosty mornings, come to kill off the remaining fruits of the year. In this way we see that our world is in a state of flux.
The Angel of Death has been known by many names in many cultures throughout history. The earliest known personification of Death comes from a Neolithic settlement in Anatolia around 700BC, where he is depicted as a large black bird. Later images show tall masculine images or pale figures with black wings to be the Angel of Death. The most widely recognized name today, “Azrael”, comes from Hebrew and means “Whom God Helps”. Early Islamic teachings describe him as having 70,000 feet and 4,000 wings, his whole body covered in eyes, and tongues as numerous as living souls on the earth. Also in Islamic tradition, Azrael was the fourth Angel that God sent to obtain seven handfuls of Earth used in the creation of man and the only one to succeed, which earned him the task of separating body from soul.
When the body dies, Azrael - existing in a realm betwixt Life and Death - receives the soul; being the point of transition from one existence to the next. His task is not to carry the soul to Heaven or cast it into the pit but to sever the threads of life from the body; erasing the name on his great scroll that was written down at the persons birth. For this reason the personifications of Azrael are often accompanied by a tool - usually a scythe or other bladed instrument - with which to cut the thread of life told of by the Ancient Greeks. In Western culture the scythe is his usual tool for its connotations with the time of harvest, which is the transition point between living summer and cold-dark winter.
The task of ending life carries with it stigma of fear leading to misunderstanding - hence, Azrael has become a piece for many a Halloween costume. The encompassing darkness of a grave or tomb gives people chills while its relaxed silence is never acknowledged. The eminent end of life has been challenged by man since the dawn of civilization, though few view it as something that can always be counted on. And walking through a dark cemetery at night unsettles the strongest of men, but it is a hallowed place where the dead can rest peaceably. (Just like living beings, the dead don’t like to wake up from a sound sleep either, so zombies are no cause for concern.) These things are the rawest form of representation for Death and are almost never viewed with a sense of compassion for the weight that Azrael carries, and the positive aspects he brings.

Life on Earth is a wonder and a miracle; Azrael must take that miracle away at some point, and with a heavy heart. Every minute of every day someone is exiting the world of the living and Azrael is the one to assist that transition. To my knowledge, only Azrael exists in a realm neither purely in Spirit or purely in matter, in the Shadowy Valley of Death. Only one other Angel is said to have experienced a task similar to his and that is the Archangel Michael who is said to have sacrificed the souls of the righteous to God. I imagine that the task of plucking a soul from its body must be a difficult task for one to do every minute of every day. "Alone of gods Death has no love for gifts... from him alone persuasion stands apart."~ Aeschylus (525-465 B.C.)
However, with his solemn command, Azrael is said to be one of the sweetest and gentlest of Angels known. Its been said that he appears to the deceased depending on the life they live or on the way that they expire. If a righteous person dies he comes with angels carrying sweet odors of paradise and if a wicked person dies he comes with demons who pull the soul out with iron spits. Also, there is a piece of Jewish literature which says "that when the soul sees Azrael, it 'falls in love', and thus is withdrawn from the body as if by a seduction." Logically, no soul would willingly pass through the veil by force but by the touch of a gentle loving guide. Much like the Egyptian Anubis who protected and guided the soul through the Duat, provided he was sufficiently honored. This gentleness comes directly from Azrael's Qabalistic correspondence to the sphere of Binah being the dwelling place of the Holy Mother and of Isis. Just as the god Saturn gives birth to its children and consumes them again, the birthing of the Mother and the Ending through Azrael bring life full circle.
We live in a Universe that since its creation has been in constant motion. In physics, energy is everywhere and it is in a constant state of motion or vibration; its what holds our Universe together. This state of motion is sustained by the transition from one state to another - death, if you will. So our Universe is maintained by assistance from the transitional force of Azrael, whose essence is not that of Death but of Transition and of the Life to come; for it is in dying that we are Reborn.
I leave you with a quote from Forrest Gump:
“Don’t you be afraid, sweetheart. Death is just a part of Life.”