...let us go back to the man who says that a thing cannot be wrong unless it hurts some other human being. He quite understands that he must not damage the other ships in the convoy, but he honestly thinks that what he does to his own ship is simply his own business. But does it not make a great difference whether his ship is his own property or not? Does it not make a great difference whether I am, so to speak, the landlord of my own mind and body, or only a tenant, responsible to the real landlord?...Now there are a good many things which would not be worth bothering about if I were going to live only seventy years, but which I had better bother about very seriously if I am going to live for ever...if we are to think about morality, we must think of all three departments: relations between man and man: things inside each man: and relations between man and the power that made him.
C.S. Lewis
Mere Christianity pp74-75
"What's the matter?" said the frightened child.
They told her a squall had struck the ship.
"Is father on deck?" said she.
"Yes; father's on deck."
The little thing dropped herself on her pillow again without a fear, and in a few moments was sleeping sweetly in spite of winds or waves.
Fear not the windy tempests wild,
Thy bark they shall not wreck;
Lie down and sleep, O helpless child!.
Thy Father's on the deck.
--"The Biblical Treasury," 1873.