HirGS, 1, 20, 2.10 amūham asmi sā tvaṃ dyaur ahaṃ pṛthivī tvaṃ sāmāham ṛk tvaṃ tāv ehi saṃbhavāva saha reto dadhāvahai puṃse putrāya vettavai rāyaspoṣāya suprajāstvāya suvīryāya /

HirGS, 1, 25, 1.9 yasya yoniṃ prati reto gṛhāṇa pumānputro jāyatāṃ garbho antaḥ /

HirGS, 2, 10, 7.13 tanme retaḥ pitā vṛṅktām ābhur anyo 'papadyatāṃ svadhā namaḥ /