Viṣṇu-māhātmya-varṇana & Vamśa-prasaṅga
Genealogical Continuation
युक्तात्मानं ततः सो ऽथ प्राप्तवान्ब्रह्मणः क्षयम् / ब्राह्मण्यं प्राप्य कक्षीवान्सहस्रमसृजत्सुतान्
yuktātmānaṃ tataḥ so 'tha prāptavānbrahmaṇaḥ kṣayam / brāhmaṇyaṃ prāpya kakṣīvānsahasramasṛjatsutān
Thereafter, with his self well-yoked, he reached the abode of Brahmā; and having attained Brahminhood, Kakṣīvān brought forth a thousand sons.