Sutra 4.2.15

15. Non-division, according to statement.

Is this union with the highest Self to be understood as ordinary 'merging,' i.e. a return on the part of the effected thing into the condition of the cause (as when the jar is reduced to the condition of a lump of clay), or as absolute non-division from the highest Self, such as is meant in the clauses preceding the text last quoted, 'Speech is merged in mind'? etc.—The former view is to be adopted; for as the highest Self is the causal substance of all, union with it means the return on the part of individual beings into the condition of that causal substance.—This view the Sūtra rejects. Union here means non-division, i.e. connexion of such kind that those subtle elements are altogether incapable of being thought and spoken of as separate from Brahman. This the text itself declares, since the clause 'warmth in the highest Being' is connected with and governed by the preceding clause 'Speech is merged in mind.' This preceding clause intimates a special kind of connexion, viz. absolute non-separation, and there is nothing to prove that the dependent clause means to express something different; nor is there any reason why at the time of the soul’s departure those elements should enter into the causal condition; nor is there anything said about their again proceeding from the causal substance in a new creation.—Here terminates the adhikaraṇa of 'non-separation.'