I am here for you when you need a friend. "We are so sorry to hear about the loss of your partner." "We're sending our condolences for the loss of your spouse. Acknowledge the loss and name the deceased. "In this sorrowful time, we would like to extend to you our heartfelt condolences. "I'm so sorry for your loss" or "My condolences" are just fine. Make sure you include the name of the person who died or mention the specific incident that caused sorrow for the person. Losing a spouse is an indescribable loss. May you find comfort in the shared memories, and may ___'s love continue to guide you in the days ahead. Please accept my heartfelt condolences during this difficult time of grief and mourning.