A while back I watched/listened to a video similar to this. It's about Edgar Cayce's view on cremation and the soul. The version I watched was pulled for some reason, but this one has the same content.
What stood out was the three day process of the soul's departure and the presence of the living albeit physical or in prayer.
This underlines the beauty of Erika Kirk's presence around Charlie's body. He is lucky to receive such a spiritual departure.