The System of the Vedanta according to Badarayana's Brahma-Sutras and Cankara's Commentary c9.s3.t4.2

c9.s3.t4.2

After the soul has drawn back into itself its perceptive powers, the organs, in the way just described, it then (according to Bṛih. 4, 4, 1) enters into the heart (in which, however, according to p. 311 above it already is); "thereupon the point of "the heart becomes luminous; from this, after it has become "luminous, the soul departs, either through the eye, or through "the skull, or through other parts of the body" (Bṛih. 4, 4, 2, above p. 192 f.); up to the moment when the point of the heart becomes luminous and thereby lights up the way (p. 1104, 9), everything is the same for the ignorant and for the (exoteric) knower; here, however, the way divides, in that the knowers depart through the head, the ignorant through other parts of the body (p. 1104, 10), for thus says the Scripture (Chānd. 8, 6, 6 = Kāṭh. 6, 16):