। ॥
In plain words
While the body is taken for the Self, the knower and the ignorant are alike. For the knower, the Self shines in the Heart within the body; pervading the body and the world too, it is full. For the other, the Self is measured, only as large as the body.
Word for word
When the body is held to be the Self, knower and ignorant are alike. For the one, the Self shines in the Heart, in the body, full, pervading body and world; for the second, the Self is measured, only the size of the body.