大毘盧遮那經廣大儀軌 1.29

1.29

Next, form the samaya and enter the arising of the dharmadhātu again;
Perform the kavacana of the sattva, wishing to purify the realm of sentient beings.
First, place the dharmadhātu-arising mudrā and mantra at the heart position,
Carefully contemplating intrinsic prajñā:
Within its essence is the syllable RA,
Becoming the fire of wisdom throughout the body,
So that all defilements cannot be found.
The Buddha said that above the center of the fire,
A triangle produces blazing flames of fire,
Like the bright, fierce blaze of the sun,
First burning away false conceptualizations;
The storehouse consciousness and its causal karmas are extinguished,
And the elements, aggregates, sense bases, and realms
Are all brought to intrinsic tranquility.
With both hands in vajramuṣṭi,
Extend the wind-wheels;
This is called the mudrā of purifying the dharmadhātu.