Mānavagṛhyasūtra · Chapter 1.21

iti viṃśaḥ khaṇḍaḥ //20//
ekaviṃśatitamaḥ khaṇḍaḥ
tṛtīyasya varṣasya bhūyiṣṭe gate cūḍāḥ kārayet //
udagayane jyautsne puṇye nakṣatre 'nyatra navābhyām

jayaprabhṛtirhutvā--
'uṣṇena vāyurudakenedyajamānasyāyuṣā
savitā varuṇodadhadyajamānāya dāśuṣe'
ityuṣṇā apo 'bhimantrayate

aditiḥ keśānvapatvāya udantu jīvase
dhārayatu prajāpatiḥ punaḥ punaḥ svastaye' //
ityabhyundati

oṣadhe trāyasvaināmiti dakṣiṇāsminkeśānte darbhamantardadhāti

svadhite mainaṃhisīriti kṣuraṇābhinidadhāti

yenāvapatsavitā kṣureṇa somasya rājño varuṇasya keśān /
tena brāhmaṇo vapatvāyuṣmānayaṃ jaradaṣṭhirastu //
yena pūṣā bṛhaspaterindriyasya cāyuṣe 'vapat /
tena te vapāmyāyuṣe dīrdhāyutvāya jīvase //
yena bhūyaścaratyayaṃ jyokca paśyati sūryaḥ /
tena te vapāmyāyuṣe suślokyāya svastaye //
iti tisṛbhistriḥ pravapati

yatkṣureṇa vartayatā sutejasā vaptarvapasi keśān /
śundhi śiro māsyāyuḥ pramorṣīḥ //
iti lauhāyasaṃ kṣuraṃ keśāvāpāya prayacchati

mā te keśānanugādvarca etattathā dhātā dadhātu te /
tubhyamindro varuṇo bṛhaspatiḥ savitā varcā ādadhuḥ //
iti pravapato 'numantrayate

suhṛtparigrāhaṃ haritagośakṛtpiṇḍe samavacinoti

uptvāya keśānvaruṇāsya rājño bṛhaspatiḥ savitā viṣṇuragniḥ /
tebhyo nidhānaṃ mahataṃ na vidannantarā dyāvāpṛthivyorapasyuḥ //
iti prāgudīco hriyamāṇānanumantrayate

arikte patnyā śleṣayediti śrutiḥ

varaṃ kartre dadāti pakṣmaguḍaṃ tilapiślaṃ ca keśavāpāya

etena tu kalpena ṣoḍaśe varṣe godānamagniṃ vādhyeṣyamāṇasyāgnirgodāniko maitrāyaṇiriti śrutiḥ