CHAPTER ONE
INTRODUCTION
It is the intention of the author to relate the secret, yet famous teachings of the profound Six Yogas of Naropa in two steps. First, the preparatory practice. Second, the main practice of the teaching itself.
The first step includes two groups of teachings, the ordinary preparatory works of Mahayana Buddhism, and the extraordinary preparations for the Supreme Vehicle[r_nar:3]. About the first group two questions must be answered: (1) Why is it necessary to make an effort in the ordinary practice of Mahayana Buddhism? (2) How should one actually practice them? Let us discuss the first point. It is absolutely necessary to work step by step on the preparations both for the Paramita Vehicle[r_nar:4] and the True Word Vehicle[r_nar:5]. As admonished by Lama Rngog-pa[r_nar:6], the one who held the traditional way of preaching of Marpa (he quoted from the Tantra of Two Forms[r_nar:7]):
The disciple must first give and offer ... till...
.......................................
After that, he is to be given
The teaching of the Middle Way[r_nar:8].
Both schools (exoteric and esoteric) of Mahayana Buddhism exhort the disciples to observe the basic practices and teachings of Buddha, there is no exception, even in Tantra. The Jetsun Milarepa also said that if one wants to know how to liberate oneself in Bardo, one should first practice the prayer of Taking the Three Refuges, then bring forth the Bodhi Heart of Vow and the Bodhi Heart
of Performance (see note ). Even then it should be known the misfortune-bringer always turns out to be one's close friend. The fallers in the abyss are the men who follow the cattle.
Thus, if anyone does not observe the precepts strictly after having taken the oath of Tantra, both he and his guru will fall into danger. It is also said that by merely hearing the advantages of the esoteric teachings one may apply (the initiations) in an easy-going manner which is very dangerous and often leads to disasters. The Jetsun Mila was blessed by the Goddess[r_nar:9] for having preached the Bardo preparation in such a manner. Thus we know that the fundamental teachings of Buddha are essential and necessary to all schools. His holiness Gampopa also urged in his Commentary on the Four Dharmas that all Buddhists should follow the Three Gradual Paths of Lam-rim[r_nar:10] in the beginning stage of his way to Buddhahood.