Mahabharata 12.270.23

भीष्म उवाच · bhīṣma uvāca

कालसंख्यानसंख्यातं सृष्टिस्थितिपरायणम्तं भाषमाणं भगवानुशना प्रत्यभाषतभीमान्दुष्टप्रलापांस्त्वं तात कस्मात्प्रभाषसे

kālasaṃkhyānasaṃkhyātaṃ sṛṣṭisthitiparāyaṇamtaṃ bhāṣamāṇaṃ bhagavānuśanā pratyabhāṣatabhīmānduṣṭapralāpāṃstvaṃ tāta kasmātprabhāṣase

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