Sara Ella said this quote

What you must first understand is the very nature of the Verity. Humans have a tendency for darkness and light. To choose good or evil. But no such mixture exists for the Verity or the Void. The Void houses no light. The Verity embraces no darkness. So when the Verity seeks a new vessel, it always searches out the purest heart--the person least likely to be swayed by darkness. A heart so true has the capacity to love like no other. And a love like that? It changes a person.