Library - Tengyur - Comments on tantras

nairātmā-sādhana
The practice of Nairatmya
    I prostrate before the blessed Nairatmya!
    When one makes perfect meditation on mercy, characterized by the primary realization of liberation of all living beings, then concentrate on the emptiness of the external together with the internal.
    In space on the lunar disk, from the syllable oṁ [appear] a cutting dagger. When you hold, maintaining [visualization], on the moon, visualize the syllable oṁ.
    Then watch the yogini chakra radiate and gather. When everything is perfect, on the moon in the heart of the corpse [appear] the blessed Nairatmya, black in color. Holding a cutting dagger, a kapala and a khvatanga rod, possessing two hands and one face. Picture it like this.
    Three eyes round and red. The brown hair is surging upward.
    In the head, neck, and heart [are the syllables] oṁ āḥ hūṁ. In the moon, the syllable oṁ is seen in the heart, [which is] on the held dharani of the severing dagger. Carry out the repetition of the mantra:
    oṁ a ā i ī u ū ṛi ṛī ḷi ḷī e ai o au aṁ svāhā
    Such is the mantra for recitation.
    This is how the practice of Nairatmya is completed.
    Translated by Pandita Amoghavajra and the translator from Kham, monk Bari.
    Translated by Lama Karma Paljor.
                                                            
                                                            