I was sorry to hear of your recent bereavement. Use gentler words like "passing" or "loss" instead.Also avoid bringing up details about the death when considering what to write in a sympathy card. Writing a condolence message is an emotional task. Here's tips and examples of how to sign a sympathy card for coworkers, friends, and more. "I am deeply saddened to learn that your (mother, father, spouse, sibling, etc.) recently passed away. Please know that you have my deepest sympathy. Make sure you include the name of the person who died or mention the specific incident that caused sorrow for the person. What To Write in a Sympathy Card? So very sorry for the loss of your Dad.