Bhagavatapurana 10.68.10

10.68.10

caturbhiś caturo vāhān ekaikena ca sārathīn /
rathinaś ca maheṣvāsāṃs tasya tat te 'bhyapūjayan //

9. & 10. Twanging his fine bow, he hit one and all with his shafts headed by Karna, the six chariots, the six heroes, (the leading combotants with him). hitting each simultaneously with the same number of shafts i.e., the four horses with four, the charioteeers and warriors in the chariot of renowned bows each with one: and they all lauded his skill.