ChU, 4, 5, 2.8 eṣa vai somya catuṣkalaḥ pādo brahmaṇaḥ prakāśavān nāma //

ChU, 4, 5, 3.1 sa ya etam evaṃ vidvāṃś catuṣkalaṃ pādaṃ brahmaṇaḥ prakāśavān ity upāste prakāśavān asmiṃl loke bhavati /

ChU, 4, 5, 3.2 prakāśavato ha lokāñ jayati ya etam evaṃ vidvāṃś catuṣkalaṃ pādaṃ brahmaṇaḥ prakāśavān ity upāste //

ChU, 4, 6, 3.8 eṣa vai somya catuṣkalaḥ pādo brahmaṇo 'nantavān nāma //

ChU, 4, 6, 4.1 sa ya etam evaṃ vidvāṃś catuṣkalaṃ pādaṃ brahmaṇo 'nantavān ity upāste 'nantavān asmiṃl loke bhavati /

ChU, 4, 6, 4.2 anantavato ha lokāñ jayati ya etam evaṃ vidvāṃś catuṣkalaṃ pādaṃ brahmaṇo 'nantavān ity upāste //

ChU, 4, 7, 1.8 eṣa vai somya catuṣkalaḥ pādo brahmaṇo jyotiṣmān nāma //

ChU, 4, 7, 2.1 sa ya etam evaṃ vidvāṃś catuṣkalaṃ pādaṃ brahmaṇo jyotiṣmān ity upāste jyotiṣmān asmiṃl loke bhavati /

ChU, 4, 7, 2.2 jyotiṣmato ha lokāñ jayati ya etam evaṃ vidvāṃś catuṣkalaṃ pādaṃ brahmaṇo jyotiṣmān ity upāste //

ChU, 4, 8, 3.8 eṣa vai somya catuṣkalaḥ pādo brahmaṇa āyatanavān nāma //

ChU, 4, 8, 4.1 sa ya etam evaṃ vidvāṃś catuṣkalaṃ pādaṃ brahmaṇa āyatanavān ity upāsta āyatanavān asmiṃl loke bhavati /

ChU, 4, 8, 4.2 āyatanavato ha lokāñ jayati ya etam evaṃ vidvāṃś catuṣkalaṃ pādaṃ brahmaṇa āyatanavān ity upāste //

Rām, Su, 33, 18.1 catuṣkalaścaturlekhaś catuṣkiṣkuścatuḥsamaḥ /

LiPur, 1, 17, 84.2 caturviṃśativarṇāḍhyaṃ catuṣkalamanuttamam //

TĀ, 8, 385.1 ardhamātraḥ smṛto bindurvyomarūpī catuṣkalaḥ /