Mahadev's Selfless Service - S1.E581

Following Sai's guidance, Mahadev sets out to help Giridhar who is suffering from a grave illness although his Giridhar does not believe his pure intentions. Later, Sai requests Tatya to bring him some curd without which he won't consume any food. Will Sai get to taste the curd Susheela prepared with so much devotion?