Upanishads 258.3

258.3

ṛtukāle saṃprayogādekarātroṣitaṃ kalalaṃ bhavati saptarātroṣitaṃ bubudaṃ bhavati ardhamāsābhyantare piṇḍo bhavati māsābhyantare kaṭhino bhavati
māsadvayena śiraḥ saṃpadyate māsatrayeṇa pādapradeśo bhavati || atha caturthe māse gulphajaṭharakaṭipradeśā bhavanti
pañcame māse pṛṣṭhavaṃśo bhavati || ṣaṣṭhe māse mukhanāsikākṣiśrotrāṇi bhavanti || saptame māse jīvena saṃyukto bhavati || aṣṭame māse sarvalakṣaṇasaṃpūrṇo bhavati || pitūreto'tirekātpuruṣaḥ mātūreto'tirekātstrī ubhayorbījatulyatvānnapuṃsako bhavati || vyākulitamanaso'ndhāḥ khañjāḥ kubjā vāmanā bhavanti || anyonyavāyuparipīḍitaśukradvaividhyāttanu syāttato yugmāḥ prajāyante || pañcātmakaḥ samarthaḥ pañcātmikā cetasā buddhirgandharasādijñānākṣarākṣaramoṅkāraṃ cintayatīti tadetadekākṣaraṃ jñātvāṣṭau prakṛtayaḥ ṣoḍaśa vikārā śarīre tasyaiva dehinaḥ || atha mātrāśitapītanāḍīsūtragatena prāṇa āpyāyate || atha navame māsi sarvalakṣaṇajñānakaraṇasaṃpūrṇo bhavati pūrvajātiṃ smarati śubhāśubhaṃ ca karma vindati