So very sorry for the loss of your dear loved one. A promise from God at Revelation 21:4 to soon end sickness and death is very comforting at this time. The bible promises a resurrection of many back to a restored paradise earth that will reunite us with our dead loved ones who can live again to enjoy this earth as was the original purpose(John 5:28,29, Psalms 37:9-11,29, Isaiah 25:20-25)