若きバラモン、アンバッタの訪問中にイッチャーナンガラで説かれた経で、仏陀が論敵と行った主要な論議のひとつに数えられ、八種の明知を詳細に説き明かしている点で注目される

A sutta taught at Icchānaṅgala during a visit from the young brahmin Ambaṭṭha, ranked among the Buddha’s chief discussions with his opponents and notable for its detailed exposition of the eight kinds of higher knowledge.