Mahabharata 1.2.121

अवाप्य दिव्यान्यस्त्राणि गुर्वर्थे सव्यसाचिनानिवातकवचैर्युद्धं हिरण्यपुरवासिभिः

avāpya divyānyastrāṇi gurvarthe savyasācinānivātakavacairyuddhaṃ hiraṇyapuravāsibhiḥ

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