When the expiration hath ceased, the vital-force will have sunk into the nerve-centre of Wisdom (1) and the Knower (2) will be experiencing the Clear Light of the natural condition (3). Then the vital force, being thrown backwards and flying downwards through the right and left nerves (4) the Intermediate State (Bardo) momentarily dawns. […]
At this moment, the first glimpsing of the Bardo of the Clear Light of Reality, which is the Infallible Mind of the Dharma-Kaya, is experienced by all sentient beings. […]
In this third stage of the Bardo, the karmic illusions come to shine. It is very important that this Great setting-face-to-face of the Chonyid Bardo be read: it hath much power and can do much good.
About this time [the deceased] can see that the share of food is being set aside, that the body is being stripped of its garments, that the place of the sleeping-rug is being swept; (5) can hear all the weeping and wailing of his friends and relatives, and, although he can see them and can hear them calling upon him, they cannot hear him calling upon them, so he goeth away displeased.
At that time, sounds, lights, and rays-all three-are experienced.
0 nobly-born, thou wilt experience three Bardos, the Bardo of the moment of death, the Bardo [during the experiencing] of Reality, and the Bardo while seeking rebirth. Of these three, up to yesterday, thou hadst experienced the Bardo of the moment of death. Although the Clear Light of Reality dawned upon thee, thou wert unable to hold on, and so thou hast to wander here. Now henceforth thou art going to experience the [other] two, the Chonyid Bardo and the Sidpa Bardo. (6)
Thou wilt pay undistracted attention to that with which I am about to set thee face to face, and hold on;
0 nobly-born, that which is called death hath now come. Thou art departing from this world, but thou art not the only one; [death] cometh to all. Do not cling, in fondness and weakness, to this life. Even though thou clingest out of weakness, thou hast not the power to remain here. Thou wilt gain nothing more than wandering in this Samsara. (7) Be not attached [to this world]; be not weak. Remember the Precious Trinity.(8) […]
0 nobly-born, when thy body and mind were separating, thou must have experienced a glimpse Of the Pure Truth, subtle, sparkling, bright dazzling, glorious, and radiantly awesome, in appearance like a mirage moving across a landscape in spring-time in one continuous stream of vibrations. Be not daunted thereby, nor terrified, nor awed. That is the radiance of thine own true nature. Recognize it.
From the midst of that radiance, the natural sound of Reality, reverberating like a thousand thunders simultaneously sounding, will come. That is the natural sound of thine own real self. Be not daunted thereby, nor terrified, nor awed.
The body, which thou hast now is called the thought-body of propensities.(9) Since thou hast not a material body of flesh and blood, whatever may come,-sounds, lights, or rays,-are, all three, unable to harm thee: thou art incapable of dying. It is quite sufficient for thee to know that these apparitions are thine own thought-forms. Recognize this to be the Bardo.
Quote n° 3952 :
Bardo Thodol Tibetan Book of the Dead
Source : W.Y. Evans-Wentz (translator and editor), The Tibetan Book of the Dead (Oxford, 3rd ed.; 1957), pp. 90-2, 95-7, 101-4
1 The 'nerve-centres' are the 'psychic centres' (cakra). The 'nerve-centre of wisdom' is located in the heart-centre (anahata-cakra).
2 'Knower,' i.e. the mind in its knowing functions.
3 The mind in its natural, or primal, state.
4 That is, the 'psychic nerves,' pingala-nadi and ida-nadi.
5 The references are (1) to the share of food being set aside for the deceased during the funeral rites; (2) to his corpse being prepared for the shroud; (3) to his bed or sleeping-place.
6 The Chonyid Bardo is the intermediate state during the experiencing of Reality. The Sidpa Bardo represents the state wherein the deceased is seeking rebirth.
7 Samsara, the universal becoming.
8 That is, the Buddha, the Dharma (=the Law, the Doctrine), the Samgha (the entire community of monks and hermits).
9 'Thought-body' or 'mind-body' born of the past worldly existence.
Added by Sylvain