Sincere condolences for your loss of Mary. It/s painful to lose a loved one. Comforting are the words at Revelation 21:4, “And he will wipe out every tear from their eyes, and death will be no more, neither will mourning nor outcry nor pain be anymore. The former things have passed away.” For those that have died a resurrection will take place on earth.(John 5:28,29,Psalms 37:29)www.jw.org