Verse 34

उपायमेकमेवेमं हरेराक्रमणे स्फुटम् ।मन्ये तद्व्यतिरेकेण विद्यते न प्रतिक्रिया

In plain words

This alone, I think, is clearly the one recourse against Hari's onslaught; apart from it, no counter-remedy exists.