Mahabharata 12.192.53

ब्राह्मण उवाच · brāhmaṇa uvāca

नाददेऽपरवक्तव्यं दत्तं वाचा फलं मयावाक्यं प्रमाणं राजर्षे ममापि तव चैव हि

nādade'paravaktavyaṃ dattaṃ vācā phalaṃ mayāvākyaṃ pramāṇaṃ rājarṣe mamāpi tava caiva hi

Our plain-language meaning of this verse is waiting for scholar review.