Mahabharata 7.73.48
अस्त्रे ते वारुणाग्नेये ताभ्यां बाणसमाहितेन तावदभिषज्येते व्यावर्तदथ भास्करः
astre te vāruṇāgneye tābhyāṃ bāṇasamāhitena tāvadabhiṣajyete vyāvartadatha bhāskaraḥ
Our plain-language meaning of this verse is waiting for scholar review.