Shiva Purana
भिल्लश्च वीरसेनस्य नैषधे नगरे वरे ॥ महान्पुत्रो नलो नाम भविष्यति न संशयः ॥ २९ ॥
This Bhilla will be born as Nala, the son of Vīrasena, in the excellent city of Niṣadha. There is no doubt in this.
english translation
bhillazca vIrasenasya naiSadhe nagare vare ॥ mahAnputro nalo nAma bhaviSyati na saMzayaH ॥ 29 ॥
hk transliteration by Sanscript