Mahabharata Bhishma Parva Chapter 46:3

Mahabharata Bhishma Parva (Bhagavat-Gita Parva) Chapter 46:3 And others endued with great strength and tenacity in great pain, afflicted by arrows and smarting under their wounds, remained perfectly silent. And other heroic car-warriors, deprived, in the encounter, of their own cars and thrown down and wounded by huge elephants, asked to be taken up on the cars of others. And many, O king, looked beautiful in their wounds like blossoming Kinsukas. And in all the divisions were heard terrific cries, countless in number. And in that awful combat destructive of heroes, the sire slew the son, the son slew the sire, the sister's son slew the maternal uncle, the maternal uncle slew the sister's son, friend slew friend, and relatives slew kinsmen. Even thus the slaughter took place in that encounter of the Kurus with the Pandavas. And in that frightful and terrible battle in which no consideration was shown (by anybody for anybody), the divisions of the Pandavas, approaching Bhishma, began to waver. And, O bull of Bharata's race, the mighty-armed Bhishma, O king, with his standard which was made of silver and graced with the device of the palmyra with five stars, setting upon his great car, shone like the lunar orb under the peak of Meru."