They are called on earth Vasudeva (Krishna) and Arjuna. They are now staying near the Khandava (forest). Ask those two (heroes) to help you in consuming the Khandava. You will then be able to consume it, even if it be protected by the celestial.
अर्जुनं वासुदेवं च यौ तौ लोकोऽभिमन्यते। तावेतौ सहितावेहि खाण्डवस्य समीपतः॥ तौ त्वं याचस्व साहाय्ये दाहार्थं खाण्डवस्य च। ततो धक्ष्यसि तं दावं रक्षितं त्रिदशैरपि॥