The Flaming Sword is a divine weapon. God split the sword into three pieces during Lucifer's rebellion.
One of the pieces became known as Azrael's Blade or the Blade of Death. It was wielded by Azrael, the Angel of Death, and is capable of eradication.
Another piece, the Medallion of Life, was left on Earth. It was found by Earl Johnson and is capable of healing and grants divine knowledge.
The third piece, the key, binds the parts together, was left in the possession of 'God's Favorite Son' and was discovered to be the necklace hanging from Amenadiel.
When all of the pieces are combined, the flaming sword's flames will extend to the size and shape of an entire sword's length
Powers and Stats
Name: The Flaming Sword
Wielders: Lucifer Morningstar
Powers and Abilities: Existence Erasure (If any creature, human or divine, were killed by Azrael's Blade, their very essence would be wiped out of existence, completely eradicating them from reality), Cosmic Awareness (Since humans are not meant to wield it, it takes over the mind of the human possessing it and gives them temporary awareness of the divine and the memories God had at the time of the object's creation), Healing (It gives the holder the power to heal people from grave injuries), Space-Time Manipulation (The Sword can cut through time and space), Portal Creation (It can create a portal to the void)