In my view there is no Devil or Demons. In fact our imaginations, intelligence and often primitive culture can create living and internal hell. It is the debris of the lies we hear and tell ourselves. Reason can not heal this, only by feeling and emotion. Hence we add salt to our wounds sometimes. Love is not the answer, but one of the best answers to name a few. More importantly is a community with good human values and compassion for the mistakes and to not get worked up over small stuff so much. So we can enjoy our stay here on earth. No masters thesis, sorry.