“In place of the word enlightenment, which is laden with so many ideas and misunderstandings, I have used the terms inner freedom and liberation to clearly express the full range of awakenings available to us through Buddhist practice. I want the stories and awakenings of students and practitioners to help us trust our own profound capacity for kindness and wisdom. I want us to discover the power of the heart to hold all things – sorrow, loneliness, shame, desire, regret, frustration, happiness, and peace – and to find a deep trust that wherever we are and whatever we face, we can be free in their midst.”
Kornfield J. “The Wise Heart: A Guide to the Universal Teachings of Buddhist Psychology.” Bantam Books, NY, 2008.
“Shame absolutely unravels connection. And shame can be understood as the fear of disconnection. Is there something about me, that if people see it, I won’t be worthy of connection? What underpins this is excruciating vulnerability. In order for connection to happen, we have to allow ourselves to be seen – really seen. … The one thing that keeps us out of connection is our fear that we’re not worthy of connection. The original meaning of courage - derived from coeur - was to tell the story of who you are with your whole heart. To have the courage to be imperfect.” Brene Brown PhD
Within theistic traditions "guilt" can be a dominant factor. I suspect "shame" is more accurate. A sense of worthlessness ("worthless sinner") is profoundly disconnecting (on earth & heaven), and may lead to desperate longing to connect with a religious community that would take them in.