Assurance
I knew Charles Kingsley from his Fairy Tales
"...some day life shall conquer death, light conquer darkness, righteousness conquer sin, joy conquer grief; when the whole creation, which groaneth and travaileth in pain until now, shall have brought forth that of which it travaileth in labour -- even the new heavens and the new earth, wherein shall be neither sighing nor sorrow, but God shall wipe away tears from all eyes.
Death is not death if it kills no part of us save that which hindered us from perfect life. Death is not death, if it raises us in a moment from darkness into light, from weakness into strength, from sinfulness into holiness. Death is not death, if it brings us nearer to Christ who is the fount of life. Death is not death, if it perfects our faith by sight, and lets us behold Him in whom we have believed. Death is not death, if it gives us to those whom we have loved and lost, for whom we have lived, for whom we long to live again. Death is not death, if it joins the child to the mother who was gone before. Death is not death, if it takes away from that mother for ever all a mother's anxieties, a mother's fears, and lets her see, in the gracious countenance of her Saviour, a sure and certain pledge that those whom she has left behind are safe, safe with Christ and in Christ, through all the chances and dangers of this mortal life. Death is not death, if it rids us of doubt and fear, of chance and change, of space and time, and all which space and time bring forth, and then destroy. Death is not death; for Christ has conquered death for Himself, and for those who trust in Him."