Mahabharata 5.128.43

निर्मोचने षट्सहस्राः पाशैर्बद्ध्वा महासुराःग्रहीतुं नाशकंश्चैनं तं त्वं प्रार्थयसे बलात्

nirmocane ṣaṭsahasrāḥ pāśairbaddhvā mahāsurāḥgrahītuṃ nāśakaṃścainaṃ taṃ tvaṃ prārthayase balāt

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