kālenāspṛṣṭa-vartmanaḥ

devah ucuh-the demigods said; tamah-darkness; etat-this; vibho-O great one; vettha-you know; samvignah-very anxious; yat-because; vayam-we; bhrsam-very much; na-not; hi-because; avyaktam-unmanifest; bhagavatah-of You (the Supreme Personality of Godhead); kalena-by time; asprsta-untouched; vartmanah-whose way.