used to imply that all living things will eventually die and return to the earth as dust, emphasizing the idea of mortality and the fleeting nature of human life
used to imply that once someone or something is dead, it no longer poses a threat or danger, aiming to reassure someone who is afraid of a situation that their fear may be unfounded
used to emphasize that all humans are equal in the face of death, and that the pursuit of material wealth or status is ultimately meaningless in the face of mortality
used emphasize the importance of treating all individuals with respect and dignity, as they will ultimately be equal in death regardless of any differences that may have existed during their lifetimes
used to emphasize that while there may be solutions or cures for many of the difficulties we face in life, death is the one force that cannot be avoided or overcome