English
The essence of earth is the seed, the meaning of bhū is this. Bhū is the seed of earth. Ra is the nature of wisdom, it is the eye. Then, from the seed of the nature of the earth element, one should contemplate the mandala of the base, this is the oral instruction. For example, bhūṃ. Then, inside the palace, the vajra mandala is the sun mandala. Meditate on the letter oṃ residing in its center. From its complete transformation, the manifested mandala, contemplate as the moon mandala. In its center, from the letter ā arises the dharma mandala, residing on the lotus mandala, meditate on the three letters. In all places, meditate on the letter bhūṃ residing, doing so means, remember the meaning previously spoken. At that time, the vajra is to be contemplated as the generation stage. The meaning of "was bestowed the teaching" is the same as before. Like this, in the palace residing in the dharma origin, place the three letters on the moon and sun cushions, and the generation of the great Vajradhara should be shown. The Buddhas of the three times are the three seeds of the essence that knows the three times, body, speech, and mind are pleasing, those ordinary ones are becoming the nature of wisdom. How should those be meditated upon? Oṃ is the pure body, the color is white. Āḥ is the path of the Buddha's speech, like Amitabha. Hūṃ is the mind's wisdom holding, like Akshobhya. Having thought like this, the way of Bodhi is complete in the form of the great Vajradhara, excellence is the method of arising, thus it shows. With those three letters, spreading and gathering precede, the nature of all Buddhas, the body of the great Vajradhara is complete, all Bodhi are goddesses, eyes, etc., those who are good at accomplishing are complete, and it also shows that those should also be thought to arise like that. After that, the wisdom vajra is the Tathagatas, and it also shows that those emanations should be spread. Where does the cause of the Buddha exist, that is the cause of the Buddha, it is the Bodhisattvas. The fruit is where great bliss arises from, that is the fruit arising, it is Rūpa Vajramā, etc. That is also only a slight indication.