। ॥ ७ ॥
In plain words
Lovely masses of light arise from brilliant rubies struck together in his armlets and illumine the universe. His form is light; he is the ocean of space, air, fire, and the rest. I contemplate him, inward-facing and south-faced.
Close to the Sanskrit
He by whom the universe is illumined with lovely masses of light arising from brilliant rubies struck together in his armlets; him whose form is light, the ocean of space, air, fire, and the rest; the inward-facing, south-faced one—I contemplate.