Ma'at
Goddess of Justice and Divine Order

Goddess of Truth and Justice.  Possibly married to Thoth.  Daughter of either Ra or Horus.  Embodies harmony, balance and divine order.  In Egypt legends, Ma'at steps in after the universe is created and brings harmony amidst chaos and disorder

The enemy of Apep, actually they balance one another to ensure the soul is not lost.

Ma'at is the embodiment of selflessness in a way.
The current golden ideal of Ma'at is that if someone is lacking something to be that for that person.