They were once goddesses themselves. Swimming in the rays of black holes, feeding on the light of galaxies.
But feeling the creation of a new god, knowing his grace and seeing in him the future, they swore allegiance to him. The created God accepted them as his Sisters.
And they became his first circle of trust. And they nurtured him with the flame of the dying stars. And they made The Created God the strongest of gods. And they were called the Nurturing Sisters, the pillars of God