Mahabharata 1.1.156

यदाश्रौषं द्रोणपुत्रेण गर्भे; वैराट्या वै पात्यमाने महास्त्रेद्वैपायनः केशवो द्रोणपुत्रं; परस्परेणाभिशापैः शशाप

yadāśrauṣaṃ droṇaputreṇa garbhe; vairāṭyā vai pātyamāne mahāstredvaipāyanaḥ keśavo droṇaputraṃ; paraspareṇābhiśāpaiḥ śaśāpa

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