। ॥ १३ ॥
In plain words
The cakra that sages contemplate in the heart to realize their own Ātma — there I behold it through Buddhi, clear discernment, in the supreme imperishable space.
Close to the Sanskrit
That cakra which sages contemplate in the heart to attain their own Ātma, there I behold with Buddhi, the discerning intellect, in the imperishable supreme space.