Ṛgvidhāna · Chapter 3.8

na.enam.purā.āyuṣo.mṛtyur.nayate.sasuta.prajam./
phala.āhāro.jayen.mṛtyum.tribhir.varṣair.mita.aśanaḥ.//

ṣaṣṭhe.kāle.tu.bhuñjīta.phalam.mūlam.atha.api.vā./
sthāna.āsanābhyām.vihared.udake.śiśire.vaset.//

grīṣme.pañca.tapās.tu.syād.varṣāsv.abhra.avakāśakaḥ./
evam.yukto.jayen.mṛtyum.rogebhyaś.ca.pramucyate.//

bhrātur.bhāryām.aputrasya.santāna.artham.mṛte.patau./
devaro.anvārurukṣantīm.udīrṣva.iti.nivartayet.//

ṛtu.kāle.tu.samprāpte.ghṛta.abhyakto.atha.vāg.yataḥ./
ekam.utpādayet.putram.na.dvitīyam.kathaṃcana.//

daśa.akṣaram.tu.śānty.artham.bhadram.na.iti.saṃsmaret./
nityam.japet.śucir.bhūtvā.mānasam.vindate.sukham.//