Adhik. XXVII (42) decides that those meditations which are connected with certain matters forming constituent parts of sacrificial actions, are not to be considered as permanently requisite parts of the latter.--Adhik. XXVIII (43) teaches that, in a B/ri/. Up. passage and a similar Ch. Up. passage, Vayu and Pra/n/a are not to be identified, but to be held apart.--Adhik. XXIX (44-52) decides that the firealtars made of mind, &c., which are mentioned in the Agnirahasya, do not constitute parts of the sacrificial action (so that the mental, &c. construction of the altar could optionally be substituted for the actual one), but merely subjects of meditations. Adhik. XXX (53, 54) treats, according to /S/a@nkara, in the way of digression, of the question whether to the Self an existence independent of the body can be assigned, or not (as the Materialists maintain).--According to the /S/ri-bhashya the adhikara/n/a does not refer to this wide question, but is concerned with a point more immediately connected with the meditations on Brahman, viz. the question as to the form under which, in those meditations, the Self of the meditating devotee has to be viewed. The two Sutras then have to be translated as follows: 'Some (maintain that the soul of the devotee has, in meditations, to be viewed as possessing those attributes only which belong to it in its embodied state, such as j/n/at/ri/tva and the like), because the Self is (at the time of meditation) in the body.'--The next Sutra rejects this view, 'This is not so, but the separatedness (i.e. the pure isolated state in which the Self is at the time of final release when it is freed from all evil, &c.) (is to be transferred to the meditating Self), because that will be[18] the state (of the Self in the condition of final release).' Adhik. XXXI (55, 56) decides that meditations connected with constituent elements of the sacrifice, such as the udgitha, are, in spite of difference of svara in the udgitha, &c., valid, not only for that /s/akha in which the meditation actually is met with, but for all /s/akhas.--Adhik. XXXII (57) decides that the Vai/s/vanara Agni of Ch. Up. V, 11 ff. is to be meditated upon as a whole, not in his single parts.--Adhik. XXXIII (58) teaches that those meditations which refer to one subject, but as distinguished by different qualities, have to be held apart as different meditations. Thus the daharavidya, /S/a/nd/ilyavidya, &c. remain separate. Adhik. XXXIV (59) teaches that those meditations on Brahman for which the texts assign one and the same fruit are optional, there being no reason for their being cumulated.--Adhik. XXXV (60) decides that those meditations, on the other hand, which refer to special wishes may be cumulated or optionally employed according to choice.--Adhik. XXXVI (61-66) extends this conclusion to the meditations connected with constituent elements of action, such as the udgitha. PADA IV.