Ṛgvidhāna · Chapter 1.29

yo.jāta.iti.sūktena.ṛṣim.gṛtsamadam.smaran./
śata.kṛtvo.japed.etad.indra.śreṣṭha.iti.ca.antataḥ.//

eka.ahāl.labhate.vittam.dvy.ahāt.siddhim.anuttamām./
ahobhir.tribhir.ārogyam.caturbhir.aśanam.bahu.//

pañcabhir.brahmavarcasyam.ṣaḍbhir.āyuḥ.sukha.āvaham./
saptabhis.tanayān.puṣṭim.aṣṭahiḥ.prāpnuyād.yaśaḥ.//

priyo.bhavati.ca.indrasya.priyam.dhāma.sa.gacchati./
ripughnam.dasyu.śamanam.rāyas.pṣa.karam.param.//

gaṇānām.iti.yat.sūktam.taj.japet.sukha.vardhanam./
saṃdhyayoḥ.prayatas.tv.etaj.japen.nityam.bṛhaspatim.//