Absolution is forgiveness spoken aloud. Receiving it in a dream is read as relief and permission to let an old fault go; seeking it, as a burden you are ready to set down.
Does the traditional reading fit your dream, or did it mean something else to you?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.