How Best To Be At Peace

On leaving life, to enter death:
Thirteen members form a living body;
A corpse has thirteen, too:
Thirteen spots by which a man may pass
From life to death. Why so?
Because his way of life
Is much too gross.
As I have heard, the man who knows
On land how best to be at peace
Will never meet a tiger or a buffalo;
In battle, weapons do not touch his skin.
There is no place the tiger's claws can grip;
Or with his horn, the buffalo can jab;
Or where the soldier can insert his sword.
Why so? In him there is no place of death.