Srimad-Bhagavatam: Canto 9 - Chapter 1 - Verse 34
Sanskrit:
मिथुनं मुद्गलाद् भार्म्याद् दिवोदास: पुमानभूत् ।अहल्या कन्यका यस्यां शतानन्दस्तु गौतमात् ॥ ३४ ॥
ITRANS:
mithunaṁ mudgalād bhārmyāddivodāsaḥ pumān abhūtahalyā kanyakā yasyāṁśatānandas tu gautamāt
Translation:
Mudgala, the son of Bharmyāśva, had twin children, one male and the other female. The male child was named Divodāsa, and the female child was named Ahalyā. From the womb of Ahalyā by the semen of her husband, Gautama, came a son named Śatānanda.