Which Layer Abhaya Mudra Belongs To

The word mudra covers three bodies of material that get printed together and are neither the same age nor the same kind of thing. The iconographic layer is a hand position that identifies a figure in sculpture and painting, readable from the early centuries CE onward. The textual layer is the mudras named in the hatha and tantric corpus, where a mudra is a whole bodily technique rather than a hand shape. The third is a twentieth century therapeutic literature of finger positions matched to elements and ailments, which borrows the vocabulary of the other two and is continuous with neither.

Abhaya Mudra belongs to the first layer. In the record it is primarily something a viewer reads off an image, and the raised open palm is among the earliest identifiable gestures in Buddhist statuary and it is iconographic first: it tells a viewer which moment or which quality is being shown. It is shared across Buddhist and Hindu imagery, which is one reason it cannot be read as the property of a single tradition.

The consequence is that the surest evidence for this gesture is material rather than textual. Dated and provenanced sculpture gives a firm floor for when and where it was in use, which is a better class of evidence than most of the mudra literature can offer. Where a modern source attaches a therapeutic or energetic effect to it, that claim comes from the third layer and has been carried across; it is not part of what the iconography attests, and the two should not be read as one testimony.