Thine own intellect, which is now voidness, yet not to be regarded as of the voidness of nothingness, but as being the intellect itself, unobstructed, shining, thrilling, and blissful, is the very consciousness, the All-good Buddha.
Thine own consciousness, not formed into antyhing, in reality void, and the intellect, shining, and blissful — these two — are inseparable. The union of them is the Dharma-Kaya state of Perfect Enligtenment.
Thine own consciouness, shining, void, and inseparable from the Great Body of Radiance, has no birth, nor death, and is he Immutable Light — Buddha Amitabha.
Recognizing the voidnes of thine own intellect to be Buddhahood, and looking upon it as being thine own consciousness, is to keep thyself in the state of the divine mind of the Buddha.
To those who have meditated much, the real Truth dawned as soon as the body and consciousness-principle part. The acquiring of experience while living is important : they who have (then) recognized (the true nature of their own being), and thus have had some experience, obtain great power during the Bardo of the Moment of Death, when the Clear Light dawneth.
Bardo Thödol p 95-96 translation W.Y. Evans-Wentz and lama Kazi Dawa Samdup, Oxford University Press.