大毘盧遮那經廣大儀軌 1.44

1.44

印同轉法輪。
由印真言力，成解脫風輪。
次觀解脫性，體空含眾色，
真空生欠字，想置於頂上，
色玄相周普，圓滿遍十方，
名為大空輪，一切無障礙。

The mudrā is the same as turning the Dharma wheel.
Through the power of mudrā and mantra,
The vāyumaṇḍala of liberation is formed.
Next, contemplate the nature of liberation,
Its essence empty, containing all colors;
True emptiness generates the syllable KHAṂ,
Visualized as placed upon the crown of the head,
Dark in color, universally encompassing in form,
Perfect and filling the ten directions;
It is called the great ākāśamaṇḍala,
Completely unobstructed.