《經集》小品中的一部經，凡祇薩長老在此經中問佛陀其亡師尼拘律劫波是否已證涅槃，佛陀確認他確已證得。

A sutta of the Cūḷa Vagga in the Suttanipāta in which the elder Vaṅgīsa asks the Buddha whether his late teacher Nigrodhakappa had attained nibbāna, and the Buddha confirms that he had.