三乘人離諸煩惱的清淨智，此智有斷惑證真的功用。

Untainted wisdom, uncontaminated wisdom; no-outflow wisdom (anāsrava-jñāna); wisdom free from all illusion, equivalent to the wisdom of the Buddha 佛智.

大毗婆沙論九十七卷十三頁云：云何無漏智？答：除無漏忍，餘無漏慧。此復是何？謂學無學八智。