Katha Chopais

Jo yeh padhe Hanuman Chalisa | Hoi sidhi saakhi Gaurisa ||
Tulsidas sada hari chera | Kije naath hriday maha dera ||

Whosoever recites Hanuman Chalisa will be successful, Gaurisa (Bhagwan Shiv) is my witness.
Tulsidas who is forever servant of Hari prays that Bhagwan enshrines in his heart.