Mahabharata 13.1.25

लुब्धक उवाच · lubdhaka uvāca

वृत्रं हत्वा देवराट्श्रेष्ठभाग्वै; यज्ञं हत्वा भागमवाप चैवशूली देवो देववृत्तं कुरु त्वं; क्षिप्रं सर्पं जहि मा भूद्विशङ्का

vṛtraṃ hatvā devarāṭśreṣṭhabhāgvai; yajñaṃ hatvā bhāgamavāpa caivaśūlī devo devavṛttaṃ kuru tvaṃ; kṣipraṃ sarpaṃ jahi mā bhūdviśaṅkā

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