Ṛgvidhāna · Chapter 4.24

yathā.aśva.medha.avabhṛthas.tādṛśam.manur.abravīt./
yathā.aśva.medhaḥ.kratu.rāṭ.sarva.pāpa.praṇodanaḥ.//

tathā.aghamarṣaṇam.sūktam.sarva.pāpa.praṇodanam./
senā.dāraṇam.etat.syān.nairhastyam.iti.śaunakaḥ.//

manasādhyeyam.etat.tu.manyate.śaunakas.tv.ṛṣiḥ./
sam.samid.yuvase.vṛṣan.saubhrātṛ.karaṇam.mahat.//

jñāti.bhede.prayuñjīta.na.bhidyante.kadācana./
kṛte.bhede.tu.saṃjñānam.etat.saṃdhi.karam.japet.//

na.tatra.bhedo.bhūyaḥ.syād.yatra.etat.satatam.japet./
tac.śamyor.ā.vṛṇīmaha.iti.svastyayane.japet.//