Nephalem Valor. Nephalem this. Nephalem that. All anyone ever seems to call me is Nephalem. My character seems to know what it means, as evidenced by her suspicion that she could not gain entrance to that sunken temple in Act I, which only Nephalem are supposed to be allowed into. I seem to recall a remark that 'all of the Nephalem were dead'.

And yet... I got into the temple. And everyone - I mean everyone in the Hells and the Heavens calls me Nephalem. So fine. I give up. I'm a Nephalem I guess. But, well, what the hell is a Nephalem anyway?

  • 3
    It's a generic name for voice-actors to use when addressing the player, like "Dovahkiin" in Skyrim :)
    – Oak
    Commented May 22, 2012 at 19:31
  • 2
    @Oak Well I know that. But at least Skyrim bothered to inform the player WHAT ON TAMRIEL A DOVAHKIIN IS. Commented May 22, 2012 at 19:33
  • 10
    NPC: Nephalem. LessPop: Gesundheit.
    – Brysonic
    Commented May 22, 2012 at 19:41
  • 2
    While the other answers are fully correct, there is some dialogue with Tyrael in act III that supports them if you're looking for some in-game lore from an angelic Basso.
    – Ben
    Commented May 22, 2012 at 19:41
  • 2
    IIRC, there is dialog in the temple where you get the spoiler thing after you spoiler the guy and his spirit speaks to you. He says something along the lines of "now what do you think you are?"
    – horatio
    Commented May 22, 2012 at 21:31

7 Answers 7


Nephalem are the children of mixed parentage - angels and demons who created and fled to Sanctuary to avoid the perpetual war between heaven and hell. "Sanctuary" is the primary place where the Diablo games take place, and all of the humans are descendants of these first Nephalem. True nephalem are able to tap into their supernatural powers. Not every "human" in Sanctuary can tap his or her supernatural powers, but the heroes in the Diablo series can.

The paper manual that comes with the boxed copy of the game has a bit of backstory/explanation:

enter image description here

In the midst of this battle, a group of rebellious angels and demons sought refuge. [...] The children of these renegades were known as the nephalem, and they possessed a power greater than their parents could have imagined. [...] As generations passed, the nephalem forgot their heritage. They called themselves human and built their cities, nations, and armies without knowing their true potential.

(it's continued on another page, but it's unrelated to the current question.)

Tyrael explains this to you, if you ask him about "The Creation of the World" during Act 3, Machines of War:

The Creation of the World

Player: I would like to hear more of the creation of our world.

Tyrael: To escape the Eternal Conflict, a group of renegade angels and demons came together and created a hidden paradise for themselves. They called this world Sanctuary.

Eventually, they commingled. They gave birth to mankind. That is why you have both good and evil within you... and the power of both realms as your birthright.

The power of your nephalem ancestors was so terrifying to their parents that they tuned the Worldstone to weaken them. They knew they had loosed something... unimaginable upon creation.

Some additional lore is available in act 4.

Auriel also explains this in a 4-part lore series titled "The Creation of Sanctuary"

After he gained a following, Inarius stole the sacred Worldstone and used it to create and conceal a world he called Sanctuary. Demons and angels alike fled there, and some of them—including Inarius and Lilith—fell in love. Many of these unions resulted in children. They were called the nephalem.

Inarius was alarmed when he realized that the nephalem had the potential to surpass both angels and demons in power. He wished to limit their abilities, but Lilith demanded that they become her army. Their escalating conflict led to Sanctuary's discovery by the demon lords and the Angiris Council.

Itherael mentions the Nephalim in "The Destiny of the Nephalim"

Angels and demons are bound to their natures. Demons are given to chaos and deceit; angels to truth and order. [...] The nephalem alone have choice. [...] These creatures dwell outside the order... They cannot fathom the freedom they possess.

  • Ahhh, so that's why it's called Sanctuary!
    – Dragomok
    Commented Dec 6, 2017 at 20:05

The Nephalem are the first generation of humans on Sanctuary. They are also known as Sanctuary's Children in the Sin War books. The Nephalem are the direct offspring of angels and demons, with the potential to be even greater than both. It is believed that such beings as Bul-Kathos, Rathma, and Esu, to name a few, are the first Nephalem to be born, and that their children are the current barbarians, necromancers, and sorceresses whom we know today in the Diablo universe.

Due to the Worldstone, the Nephalem's power has been slowly drained with each generation, therefore making any new offspring weaker and weaker. This was thwarted by the hero Uldyssian, who changed the essence of the Worldstone, allowing the Nephalem to tap into their powers. This is why the current Barbarians, Wizards, Demon Hunters, Monks, and Witch Doctors can tap into their powers. With the Worldstone destroyed though, no one yet knows how its disappearance may affect the warriors of the land.

Known Nephalem:

And of course our heroes from Diablo 3.

As mentioned in the above quote, the Sin War books cover the early days that show humans unlocking their Nephalem powers. As mentioned in the comments, Uldyssian is the first Nephalem to unlock the immense power.

Source: Diablo 3 Wiki

  • 1
    Don't forget the one actually mentioned as part of the story: Uldyssian.
    – Frank
    Commented May 22, 2012 at 20:31
  • 1
    For sure, he is one of the main characters in the Sin War novels so I didn't point him out. He is definitely a very big deal in the lore, by being one of the first Nephalem to unlock their innate power.
    – Rapida
    Commented May 22, 2012 at 20:33
  • About that, I was wondering: since human + fancy magical powers = nephalem, I suppose that heroes from Diablo 1 and 2 were nephalems too ?
    – Anto
    Commented May 23, 2012 at 9:28
  • @Anto As far as I understand the lore, the Nephalem powers have been locked away due to the worldstone and the prior heroes were not Nephalem.
    – Rapida
    Commented May 24, 2012 at 20:36
  • @Rapida Mhmm, ok. This part of the story seems to lack of consistency, doesn't it ?
    – Anto
    Commented May 25, 2012 at 9:27

Nephalems are the children of the angel and demon who created the sanctuary. Basically they are the humans in the Sanctuary. Also Nephalems are very powerful becasue they were birthed from and Angel and a Demon.

"The Sanctuary was created by an Angel (Inarius) and his demon lover. The humans that inhabit it are basically their children (also known as Nephalem). In terms of powers, the worlds are controlled by basically a council of Angels and a council of Demons. Personally, I would assume that Heaven and Hell work much like the world does today. There is a specific being that rules that domain (presidents, dictators, queens) and there are several domains(countries). Each is ruled separately by their own methods. One can also argue that there is a God in our real world, but that is a completely different can of worms. As for Diablo, no God is ever mentioned in the lore.

Any "God" figures that happen to be worshipped by the Nephalem (or humans) are assumed to be real people who did exist but didn't necessarily have godlike powers.

Also for a little side-lore which can be gathered by reading Diablo literature or also this site: The Sanctuary was created as a place where Angels and Demons could live in harmony and escape all of the constant fighting. It was intended to be just that: A Sanctuary. Unfortunately Diablo had other plans for the world. The Worldstone was the entity that was used to hide The Sanctuary from Heaven and Hell. " - Taken from here.


Outside of game lore, Nephilim (spelling varies) is a term from the Old Testament, meaning a Giant, a Warrior, and a Supernatural Being. One possible meaning for the biblical term is the hybrid produced by the interbreeding of angels and humans, which is similar to the in-game idea of angels and demons. Perhaps this means... humans are the demons. Or perhaps it was just chosen as a cool word with ancient origins.




They are based off this. And most of them were not good. In real life, the Sons of God went in unto the daughters of men, and they created a race of giants. The nephilim were so corrupt that it was part of the reason for Noah's flood, possibly. We know they were all destroyed in the world wide flood.

  • 1
    Notice mine was the only answer edited? I gave a nice long explaination and because I was speaking the truth my answer was edited down to a single paragraph. In the original post I told you about D3 and its ties to the Nephilim etc. I don't know what 'excuse' the rest of my post got edited for but you can be sure for real it was because I was telling some truth about the game and the Nephilim. Commented May 27, 2012 at 19:32

"Nephalim" in the bible spelled that way. They are considered to be famous heroes/warriors. That is Genesis 6:4


Word nephalim is hebrew wich means fallen, so actually it refers to those fallen angels or sons of God who went in unto the daughters of men. So in Diablo 3 i think its just cool word to be used as every else in that game. ^^

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .