Vibhaṅga 13

ne16:11.1 Suddho ārambho.

ne16:11.2 Tenāha bhagavā “yametaṁ pañhaṁ apucchī”ti.

ne16:11.3 Yattha evaṁ suddho ārambho, so pañho visajjito bhavati.

ne16:11.4 Yattha pana ārambho asuddho, na tāva so pañho visajjito bhavati.

ne16:11.5 Tenāha āyasmā mahākaccāyano “vissajjitamhi pañhe”ti.

ne16:11.6 Niyutto sodhano hāro.