न्यायमञ्जरी: प्रथम भाग (आचार्य जयन्त भट्ट - पं. सूर्यनारायण शुक्ल सम्पादित, काशी संस्कृत ग्रन्थमाला)

..." OR "नीरपानोपदेश-कृशानुपाननिषेध इव..."!
WOW!
नीर-पान-उपदेश (instruction to drink water) vs कृशानु-पान-निषेध (prohibition to drink fire)!
Both are dwandwa or two separate words:
नीरपानोपदेशः कृशानुपाननिषेध इवानवकाशमिदं शास्त्रम्!
Or as a compound: नीरपानोपदेशकशानुपाननिषेध?
Wait, if it's separate words:
"नीरपानोपदेशकृशानुपाननिषेध इवानवकाशमिदं शास्त्रम्"
Wait, why would "नीरपानोपदेश" be anavakaasha?
Because everybody drinks water naturally (by thirst)! You don't need a shastra to say "drink water"! That's anavakaasha (has no purpose/scope)!
And nobody drinks fire, so "don't drink fire" is also anavakaasha!
BOTH ARE ANAVAKAASHA!
Instruction to drink water (नीरपानोपदेश) is uncalled for because it's naturally obtained (प्राप्त)!
Prohibition of drinking fire (कृशानुपाननिषेध) is uncalled for because it's never obtained (अत्यन्ता Sebast/अप्रसक्त)!
"न हि नीरपानोपदेशकृशानुपाननिषेध इवानवकाशमिदं शास्त्रम्"!
Or "नीरपानोपदेश-कृशानुपाननिषेध"!
That is