Angel Azrael also assists people who have lost their loved ones over the grief and pain that they are suffering.

What is the original/primary source for this? We need to keep in mind, as well, that God will one day destroy death itself (Revelation 20:14). We all will experience death, but no one single angel by the name of Azrael carries out all of the death duties, so to speak. He provides great service to humankind, which makes him the ideal representative for the number 666. Islamic tradition says that Azrael is the angel of death, although, in the Qur’an, he is referred to by his role “Malak al-Maut,” (which literally means “angel of death”) rather than by his name. Archangel Azrael is The Angel of Death Rather, Archangel Azrael's primary Archangelic responsibility is assisting souls in making the transition from physical life to the spirit world after death. He is the Angel of Death, and the Great Comforter, who helps the soul transition from life on earth to life in spirit and heaven. Archangel Azrael is the “Angel of Death”.

Azrael, Arabic ʿIzrāʾīl or ʿAzrāʾīl, in Islam, the angel of death who separates souls from their bodies; he is one of the four archangels (with Jibrīl, Mīkāl, and Isrāfīl) and the Islamic counterpart of the Judeo-Christian angel of death, who is sometimes called Azrael. But I have seen several websites say that Azrael, the angel of death in Islam/Judaism, is supposed to have 4 heads, 4000 wings, and his body is composed entirely of tongues and eyes. The Qur’an describes that the angel of death doesn’t know when it’s time for each person to die until God reveals that information to him, and at God’s command, the angel of death separates the soul from the body and …

While angels are “technically” androgynous, Azrael is depicted as male. His name literally means “whom God helps.” Azrael is the one who meets you when you are on your deathbed, and he is the one who transforms your lively form into a body without a soul. Nothing personifies death.