Mahabharata 1.33.1

सूत उवाच · sūta uvāca

मातुः सकाशात्तं शापं श्रुत्वा पन्नगसत्तमःवासुकिश्चिन्तयामास शापोऽयं न भवेत्कथम्

mātuḥ sakāśāttaṃ śāpaṃ śrutvā pannagasattamaḥvāsukiścintayāmāsa śāpo'yaṃ na bhavetkatham

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