大毘盧遮那經廣大儀軌 2.4

2.4

北維大蓮臺，觀嚴字光輪，
轉成諸佛母，光暉真金色，
縞素以為衣，遍照猶日光，
正受住三昧，號名虛空眼，
虛空眼明妃。

At the north-east intermediate direction, upon a great lotus pedestal, contemplate the light disc of the syllable Yaṃ,
Which transforms into the Mother of All Buddhas, radiant with genuine gold colour,
Wearing plain white cloth as garments, illuminating everywhere like the sunlight,
Directly receiving and abiding in samādhi, named Gaganalocanā,
The Vidyārājñī Gaganalocanā.