Categories H. L. Mencken It is a sin to believe evil of others, but it is seldom a mistake. Post author By quotegeek Post date May 16, 2012 No Comments on It is a sin to believe evil of others, but it is seldom a mistake. It is a sin to believe evil of others, but it is seldom a mistake. → I’m a Sagittarius, which probably tells you way more than you need to know. Leave a Reply Cancel replyYou must be logged in to post a comment.