Paraskaragrihyasutra Par.1.1

Par.1.1

athātaḥ śaucavidhiṃ vyākhyāsyāmo dūraṃ gatvā dūrataraṃ gatvā yajñopavītaṃ śirasi dakṣiṇakarṇe vā dhṛtvā tṛṇamantardhāna kṛtvopaviśyāhanītyuttarato niśāyāṃ dakṣiṇata ubhayoḥ saṃdhyayorudaṅmukho nāgnau na gosamīpe nāpsu nāge vṛkṣamūle catuṣpathe gavāṅgoṣṭhe devabrāhmaṇasaṃnidhau dahanabhūmiṃ bhasmācchannaṃ deśaṃ phālakṛṣṭabhūmiṃ ca varjayitvā mūtrapurīṣe kuryāt \ tataḥ śiśnaṃ gṛhītvotthāyādbhiḥ śaucaṃ gandhalepaharaṃ vidadhyāt \ liṅge deyā sakṛnmṛdvai trivāraṃ gude daśadhā vāmapāṇāvubhayoḥ saptavāraṃ mṛttikāṃ dadyāt \ karayoḥ pādayoḥ sakṛtsakṛdeva mṛttikā deyeti śaucaṃ gṛhasthānāṃ dviguṇam brahmacāriṇāṃ triguṇaṃ vanasthānāṃ caturguṇam yatīnāmiti \ yaddivā vihitaṃ śaucaṃ tadardhaṃ niśāyā bhavati mārge cettadardhamārttaścedyathāśakti kuryāt \1\