The preceptor of the Kurus and the Pandavas, went to heaven, which is so difficult of being attained even by the virtuous. Indeed when Drona proceeded to heaven, it appeared to us that there were two suns in the sky.
दिवमाक्रामदाचार्यः साक्षात् सद्भिर्द्धराक्रमाम्। द्वौ सूर्याविति नो बुद्धिरासीत् तस्मिस्तथागते॥