Ca, Śār., 8, 32.8 yadidaṃ karma prathamaṃ māsaṃ samupādāyopadiṣṭam ā navamānmāsāttena garbhiṇyā garbhasamaye garbhadhāriṇīkukṣikaṭīpārśvapṛṣṭhaṃ mṛdūbhavati vātaścānulomaḥ sampadyate mūtrapurīṣe ca prakṛtibhūte sukhena mārgamanupadyete carmanakhāni ca mārdavamupayānti balavarṇau copacīyete putraṃ ceṣṭaṃ saṃpadupetaṃ sukhinaṃ sukhenaiṣā kāle prajāyata iti //

Ca, Cik., 3, 57.1 yugapaccānupadyante niyamāt saṃtate jvare /