Mahabharata 12.190.12

युधिष्ठिर उवाच · yudhiṣṭhira uvāca

अनिमित्तं परं यत्तदव्यक्तं ब्रह्मणि स्थितम्सद्भूतो जापकः कस्मात्स शरीरमथाविशेत्

animittaṃ paraṃ yattadavyaktaṃ brahmaṇi sthitamsadbhūto jāpakaḥ kasmātsa śarīramathāviśet

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