Ashtavakra Gita

There is no attachment or nonattachment for one who has understood; only free of both, the mind reposes in its true nature

The final move relativizes even nonattachment itself, since it's still defined only in relation to attachment, true freedom is said to drop the whole pairing.

This verse performs one final turn on a distinction the Gita has used constructively since its opening lines, attachment versus nonattachment (raga versus vairagya), the very axis along which chapter 1 first told Janaka to cultivate dispassion. Here even nonattachment is relativized, since it remains a term defined only in relation to its opposite, attachment, and choosing the "good" half of a pair still keeps the pair, and therefore the underlying duality, intact. "Free of both" names something categorically different from simply succeeding at detachment; it describes a mind that has stopped operating along that axis altogether, resting instead in what the verse calls its own true nature, prior to the distinction. Coming near the end of the dialogue, this verse enacts the same self-cancelling move already seen in chapter 3's instruction to discard even the idea of discarding, the Gita repeatedly building a teaching only to dismantle the teaching's own terms once they have done their work, consistent with its founding claim that nothing needs to be added, only imagined bondage needs to be seen through.

Ashtavakra Gita