sa iha jñāna-gūhayā

gunaih-by the threefold modes; vicitrah-variegated; srjatim-creating; sa-rupah-with forms; prakrtim-material nature; prajah-living entities; vilokya-having seen; mumuhe-was illusioned; sadyah-at once; sah-the living entity; iha-in this world; jnana-guhaya-by the knowledge-covering feature.