Sariputra, one of the two chief disciples of Gautama Buddha is frequently described in the Jataka, a collection of Buddhist texts which describe the previous reincarnations of the Buddha and his closest disciples. The Jatakas depict a multitude of previous lives in which Sariputra interacted with previous reincarnations of the Buddha and Mahamoggallana, the other of the two chief disciples. Such frequent relations in the past are consistent with the Buddhist theory of karma, with the consequences of the present being intricately linked to causes and actions committed in the past. Sariputra also interacts with the reincarnations of Ananda, the chief attendant of the Buddha, and Devadatta, a cousin and arch-rival of the Buddha.