Eternals Sai - 81

When you go to a doctor, you must take the medicine that he prescribes and follow his advice and instructions. There is no use blaming him if you default. How can he cure you if you do not drink the mixture or stick to the restrictions he has imposed or regulate your diet according to his advice? Do as I say, follow My advice and then watch the result.

(SSS. Vol I - Chap 12)