कुतस्तु खलु सोम्यैवंस्यादिति होवाच कथमसतः सज्जायेतेति ।सत्त्वेव सोम्येदमग्र आसीदेकमेवाद्वितीयम् ॥ ६.२.२ ॥
In plain words
But how indeed could it be so, my dear?" he said. "How could Being be born from Non-being? In the beginning, my dear, this was Being alone, one only, without a second.