Order carriers
Srimad-Bhagavatam
SB Canto 1
The way of work (karma) is like that. It creates one action and another reaction simultaneously and thus increases the chain of material activities, binding the performer in material bondage. In the Bhagavad-gītā (Bg. 9.27-28) the remedy is suggested that such actions and reactions of the path of work can be checked only when work is done on behalf of the Supreme Lord. The Battle of Kurukṣetra was actually fought by the will of the Supreme Lord Śrī Kṛṣṇa, as it is evident from His version, and only by His will was Yudhiṣṭhira placed on the throne of Hastināpura. Therefore, factually no sin whatsoever touched the Pāṇḍavas, who were only the order carriers of the Lord. For others, who declare war out of personal interest, the whole responsibility lies on them.