["Lamrin" is a work of practical instructions, by Tson-kha-pa, in two portions, one for ecclesiastical and exoteric purposes, the other for esoteric use. "To make ready" for _Dubjed_, is to prepare the vessels used for seership, such as mirrors and crystals. The "other selves," refers to the fellow students. Unless the greatest harmony reigns among the learners, _no_ success is possible. It is the teacher who makes the selections according to the magnetic and electric natures of the students, bringing together and adjusting most carefully the positive and the negative elements.] 4. The _upasakas_ while studying must take care to be united as the fingers on one hand. Thou shalt impress upon their minds that whatever hurts one should hurt the others, and if the rejoicing of one finds no echo in the breasts of the others, then the required conditions are absent, and it is useless to proceed. [This can hardly happen if the preliminary choice made was consistent with the magnetic requirements. It is known that Chelas otherwise promising and fit for the reception of truth, had to wait for years on account of their temper and the impossibility they felt to put themselves _in tune_ with their companions. For--] 5. The co-disciples must be tuned by the guru as the strings of a lute (_vina_) each different from the others, yet each emitting sounds in harmony with all. Collectively they must form a key-board answering in all its parts to thy lightest touch (the touch of the Master). Thus their minds shall open for the harmonies of Wisdom, to vibrate as knowledge through each and all, resulting in effects pleasing to the presiding gods (tutelary or patron-angels) and useful to the Lanoo. So shall Wisdom be impressed forever on their hearts and the harmony of the law shall never be broken. 6. Those who desire to acquire the knowledge leading to the _Siddhis_ (occult powers) have to renounce all the vanities of life and of the world (here follows enumeration of the Siddhis). 7. None can feel the difference between himself and his fellow-students, such as "I am the wisest," "I am more holy and pleasing to the teacher, or in my community, than my brother," etc.,--and remain an upasaka. His thoughts must be predominantly fixed upon his heart, chasing therefrom every hostile thought to any living being. It (the heart) must be full of the feeling of its non-separateness from the rest of beings as from all in Nature; otherwise no success can follow. 8. A _Lanoo_ (disciple) has to dread external living influence alone (magnetic emanations from living creatures). For this reason while at one with all, in his _inner nature_, he must take care to separate his outer (external) body from every foreign influence: none must drink out of, or eat in his cup but himself. He must avoid bodily contact (i.e., being touched or touch) with human, as with animal being.