The Vedanta Sutras of Badarayana: Fourth Adhyâya. Second Pâda: IV, 2, 18
18. (The soul after having passed forth from the body) follows the rays.
There is the vidyâ of him within the heart, which begins, 'There is this city of Brahman and in it the palace, the small lotus, and in it that small ether' (Kh. Up. VIII, 1, 1). A subsequent section of that chapter--beginning with the words, 'Now these veins of the heart'--describes at length the connexion of the veins and the rays, and the text then continues, 'When he departs from this body, he departs upwards by those very rays,' and further on, 'By that
