2 - Verse 70-73

The righteous-souled sage of good self-control begot of that Sudra woman two sons of great prowess, Kaksiva and Cak?us. They studied the Vedas duly and became masters and expounders of Vedas, great enlightened Siddhas and excellent ones with direct vision of Dharma. On seeing them, Kaksiva and Cak$us, the king, Bali, the son of Virocana, asked the sage, “Are these my sons?” The sage said, “O excellent Asura, no, that is nojt the case. They are mine. Due to your deception, these god-like children are born of Sudra womb.