Shiva Purana

siva.sh/siva-purana/kotirudra-samhita/28/63

अयं वै विकृतिं प्राप्तः किं किं नैव ब्रवीति च ।। सत्यं नैव भवेत्तद्वै कथं ज्ञेयं प्रियोस्ति मे ।। ६३ ।।

sanskrit

What will he not say in his state of mental aberration? It will never come out to be true. How can it be proved? You are my favourite.

english translation

ayaM vai vikRtiM prAptaH kiM kiM naiva bravIti ca || satyaM naiva bhavettadvai kathaM jJeyaM priyosti me || 63 ||

hk transliteration by Sanscript