Protection, Reassurance, Blessing, Fear Not
Abhaya in Sanskrit means fearlessness. Thus this mudra symbolizes protection, peace, and the dispelling of fear. It is made with the right hand raised to shoulder height, the arm crooked, the palm of the hand facing outward, and the fingers upright and joined. The left hand hangs down at the side of the body. In Thailand, and especially in Laos, this mudra is associated with the movement of the walking Buddha (also called ‘the Buddha placing his footprint’). It is nearly always used in images showing the Buddha upright, either immobile with the feet joined, or walking.
Abhaya Mudra
This mudra, which initially appears to be a natural gesture, was probably used from prehistoric times as a sign of good intentions – the hand raised and unarmed proposes friendship, or at least peace; since antiquity, it was a plain way of showing that you meant no harm since you did not carry any weapon.
Buddhist tradition has an interesting legend behind this mudra:
Devadatta, a cousin of the Buddha, through jealousy caused a schism to be caused among the disciples of Buddha. As Devadatta’s pride increased, he attempted to murder the Buddha. One of his schemes involved loosing a rampaging elephant into the Buddha’s path. But as the elephant approached him, Buddha displayed the Abhaya mudra, which immediately calmed the animal. Accordingly, it indicates not only the appeasement of the senses, but also the absence of fear. Unknown source