What is the origin of the idiom "a man among men" and when to use it?

The phrase "a man among men" originated from the idea of an exceptional individual who stands out as superior or admirable among other men. It signifies someone who possesses outstanding qualities, character traits, or achievements that make them a role model or leader among their peers. This idiom can be employed in various contexts, including personal conversations, literature, speeches, or public recognition of notable achievements.