Krsna says, "It is (varnasrama) introduced by Me for very good management of the social order." Brahmana, ksatriya, vaisya, sudra. So Arjuna belonged to the ksatriya family. Therefore his hesitation to fight in the battlefield is not befitting the Aryans: Revision history
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.