大毘盧遮那經廣大儀軌 3.7

3.7

Next, the transmission of the eight secrets
Within the gates of mantras;
Practicing the bodhisattva conduct,
All bodhisattvas should know this.
Visualize the bodies of the iṣṭadevatās,
Each firm and unmoving;
As is the samādhi of the iṣṭadevatā,
As one abides in the visualization of the iṣṭadevatā,
So is siddhi attained.
Carefully visualize a white lotus flower,
With eight petals, all vast and broad,
Causing them to pervade the dharmadhātu everywhere.
On the flower throne of the eastern petal,
Visualize the luminous wheel of the syllable Raṃ,
Which transforms into the body of a Tathāgata,
Named Ratnaketu Tathāgata,
Whose body colour is like the brilliance of the sun.