If you have ears…

Beware of all deadly sins!
A deadly sin will kill you;
So, you watch out for
Such cruel sins!
To commit a deadly sin
Simply means you want to die;
To know this and to do it,
Is what we call suicide;
Or taking away your own life;
An this is what no one
What can think should try.
If you have ears,
Please, hear.
Stay clear of any deadly sin.