Mbh 6.49.2b

And then there fell from Bhishma’s car innumerable arrows by which were covered the entire welkin and the earth. And that foremost of smiters, Bhishma, slaughtered with his arrows the Panchala, the Matsya, the Kekaya, and the Prabhadraka host. And soon abandoning in that battle, Pandu’s son (Arjuna) capable of drawing the bow with even his left hand, Bhishma rushed towards Drupada, the king of the Panchalas, surrounded by his host. And he soon covered his dear relative with innumerable arrows. Like a forest consumed by fire at the end of winter, the troops of Drupada were seen to be consumed. And Bhishma stood in that battle like a blazing fire without smoke, or like the Sun himself at midday scorching everything around with his heat. The combatants of the Pandavas were not able to even look at Bhishma. And afflicted with fear, the Pandava host cast its eyes around, and not beholding any protector, looked like a herd of kine afflicted by cold. Slaughtered or retreating in despondence being crushed the while, loud cries, O Bharata, of oh and alas arose among the troops of the Pandavas. Then Bhishma the son of Santanu, with bow always drawn to a circle, shot therefrom blazing arrows that resembled virulent poison. And creating continuous lines of arrows in all directions, that hero of rigid vows slew Pandava car-warriors, naming each, O Bharata, beforehand. And then when the troops of the Pandavas were routed and crushed all over the field, the sun set and nothing could be seen. And then beholding Bhishma, O bull of Bharata’s race, proudly standing in battle, the Parthas withdrew their forces (for nightly rest).”