In one video the author puts the following quote of Leo Tolstoy.
Alcohol is a poison, harmful to the soul and _ body, therefore it is a great sin to drink alcohol and to offer it to others. It is an even greater sin to produce and sell this poison.
Actually, I do not have any information about in what language Leo said that, whether it was his native Russian – which does not have any articles in it – or he did it in English.
So, my question is: Why does "the" go before "soul" and not go before "body" for the same reason there?