Buddhist Vocabulary: Vajra
Word origins:
Sanskrit: Vajra
Tibetan: Dorje (phonetic); Wylie: rdo rje
English adamantine, diamond, thunderbolt
Vajra is a symbol of indestructibility, immutability.
It appears in various contexts in Buddhism.
Vajrayana: One of the 3 major yanas (vehicles) of Buddhism; the Indestructible/Diamond Vehicle
It is used to describe that which is indestructible, such as buddha nature, Buddhahood.
It is also the name of a ritual scepter that is commonly paired with a bell.
The ritual implement of a vajra is typically held in the right hand and represents the masculine principle, skillful mean/upāya.
Vajras come in a wide range of sizes with anywhere from one to 1000 spokes, though most frequently 5 or 9.
The vajra is rich in symbolism.
The sphere at the center symbolizes dharmata or emptiness
There is an 8-petaled lotus above and below the sphere. The upper lotus represents the 8 male bodhisattvas, and the lower lotus represents the 8 female bodhisattvas. Collectively, the 16 petals of the lotuses represent the 16 emptinesses.
The 5 lower spokes represent the 5 aggregates or the 5 afflictions
The 5 upper spokes represent the 5 Buddhas or the 5 wisdoms
The understanding of emptiness, which the central sphere represents, transmutes the 5 aggregates to the 5 male buddhas and the 5 afflictions to the 5 wisdoms.
Alternatively, the upper spokes represent the 5 male buddhas and the 5 lower spokes represent the 5 female buddhas.
The tips at the top and bottom represent Mt. Meru.