Sutra 4.4.8

8. By the mere will; Scripture stating that.

Concerning the released soul Scripture states, 'He moves about there, laughing, playing, rejoicing, be it with women, or chariots, or relatives' (Ch. Up. VIII, 12, 3). The doubt here arises whether the soul’s meeting with relatives and the rest presupposes an effort on its part or follows on its mere will—as things spring from the mere will of the highest Person.—An effort is required; for we observe in ordinary life that even such persons as kings and the like who are capable of realising all their wishes do not accomplish the effects desired without some effort.—Against this view the Sūtra says 'by the mere will.' For, in a previous passage, Scripture expressly says, 'He who desires the world of the Fathers, by his mere will the Fathers rise to receive him,' etc. (VIII, 2, 1). And there is no other text declaring the need of effort which would oblige us to define and limit the meaning of the text last quoted.