A kind of Asatyāmṛṣā (Vyavahāra) Bhāṣā (speech which is neither truth nor a liespeech for pragmatic purposes);
the speech articulated for propounding the truths to the disciples.
Prajñāpanīvinītavinayasya vineyajanasyopadeśadānam, yathā prāṇivadhānnivṛttā bhavanti bhavāntare prāṇino dīrghāyuṣa ityādi.
(Prajñā 11.37 Vṛ Pa 259)