I am writing to express my condolences to your family.  Jehovah never intended for us to get sick and die. I have found this Scripture to be of comfort.  It's found at Isaiah 25:8 "He will swallow up death forever,And the Sovereign Lord Jehovah will wipe away the tears from all faces...."Please visit our website at www.jw.org to learn more about God's promises for us . Take care.