It is not merely the capitalized "They/Their", but for example, the phrase "
All Buddhas, without exception, confirm Their having realized the state of
enlightenment by demonstrating Their ability to directly Transmit the wondrous
Dharma. As embodiments of the Truth, They have employed an unsurpassed,
inconceivably marvelous method which functions effortlessly. It is simply this
method that Buddhas impart to Buddhas, without deviation or distortion, and Their
meditative state of delight in the Truth is its standard and measure. As They take
pleasure wherever They go to spiritually aid others while in such a state, They treat
this method of Theirs—namely, the practice of seated meditation—as the proper
and most straightforward Gate for entering the Way.
This wondrous dharma, which has been transmitted only from buddha to buddha without deviation, has as its criterion jijuyu zanmai. For disporting oneself freely in this samadhi, practicing zazen in an upright posture is the true gate.
But, like I said to Tb in my early posting ... these are all fingers pointing at the moon. No problem to have three pointing fingers! :D
the reason this [method] is transmitted only from buddha to buddha, without deviation, is that the samadhi of receiving and using the self is its standard. For enjoyment of this samadhi the practice of [Za]zen in the erect sitting posture, has been established as the authentic gate.