I am sorry for your loss. Your family will be in my thoughts.
I was so sad to hear about your loss. You and your family will be in my thoughts.
I am so sorry to hear of your mom's passing. You and your family are in my thoughts and prayers. May you find comfort from those you love and with your sweet memories of her.
My deepest sympathies. You're in my prayers.
Sorry to hear about your loss and pray you and your family are encouraged.