"It is said to have happened that a man who by his misdeeds became liable to punishment under the law returned to society a reformed man after having served his sentence. Then he went to a foreign country where he was unknown and where he became known for his upright conduct. All was forgotten; then came a fugitive who recognized the esteemed man as his peer back in those wretched days. To meet was an appalling recollection; to shudder at it in passing was a deadly anxiety. Even silent, it shouted with a loud voice, until it became vocal in that dastardly fugitive’s voice. Then despair suddenly seized the man who seemed redeemed, and it seized him just because repentance was forgotten, because this civically reformed man was still not surrendered to God in such a way that in the humility of repentance he remembered his former condition. In the temporal and sensuous and civic sense, repentance is still also something that comes and goes over the years, but in the eternal sense it is a quiet daily concern."
January 1, 1970
https://en.wikiquote.org/wiki/Guilt