Three Roads to Awakening, and the Name Reserved for Only One

Taixu points out that this is exactly the same literary device the sutra uses throughout — Shansheng questions, the Buddha answers — the same shape found in the Diamond Sutra's exchange with Subhūti. The force of the question lies in how reasonable it sounds: the śrāvaka awakens upon hearing the Buddha's own voice teach the Four Truths and thereby attains the fruit of arhatship; the pratyekabuddha awakens by contemplating conditioned arising on his own. Both reach a real bodhi. If the Four Truths already cover suffering and its cause on the worldly side, cessation and the path on the transcendent side, then in what sense have the śrāvaka and the pratyekabuddha not already grasped "everything"? Taixu reads this as a deliberately loaded question, meant to draw out precisely the distinctions the Buddha is about to give — three questions in one, setting up three answers in turn.

Taixu notes that the śrāvaka must hear the Dharma spoken from the Buddha's own mouth before bodhi can arise at all; the pratyekabuddha needs no such spoken teaching, arriving instead at an awakening to the emptiness of self purely through his own contemplation of conditions — but only a fragment of the whole, not yet broad or deep. A bodhisattva's own path, Taixu adds, still makes use of the Buddha's teaching as a skillful means at the outset, yet ultimately awakens through a wordless, subtle realization rather than the śrāvaka's tendency to cling to the literal marks of the teaching — genuinely realizing the emptiness of the nature of all dharmas through pervasive, cultivated awakening, which is exactly what the pratyekabuddha's merely partial reflection has not yet reached. True all-encompassing wisdom, Taixu stresses, can only be won by a wisdom that needs no teacher at all, cultivated free of dependence on any word or concept whatsoever.

Taixu explains the general characteristic as the wisdom that sees the five aggregates as an assembled whole, empty of any fixed self — a level both the śrāvaka and the pratyekabuddha reach. The particular characteristic goes further: each individual dharma making up those five aggregates is, one by one, seen to be empty and without any fixed nature of its own — a far more exacting realization, reached only through cultivation, where all words and concepts finally become useless and a genuinely non-discriminating wisdom takes over. He reads "conditioned wisdom" as the Buddha's wisdom taking every single phenomenon whatsoever as its object, without exception, and comprehending the whole of that object-realm perfectly — an object-realm the śrāvaka and pratyekabuddha, confined to the general characteristic alone, simply cannot match, precisely because they have not yet reached this pervasive, fully proper enlightenment.

Taixu notes the deliberate choice of images: the Ganges as the greatest river known in India, the fragrant elephant as the largest of elephants, standing in for the vast river of birth-and-death driven by the twelve links of dependent origination. All three animals genuinely cross; only the elephant reaches the very bottom. In the same way, the śrāvaka and pratyekabuddha manage only to cut off the afflictions themselves — crossing, but not touching bottom, like the struggling rabbit and horse — while their residual habitual tendencies remain untouched beneath the surface. Only the Tathāgata reaches the riverbed itself, severing the root of both the afflictions and the habitual tendencies they leave behind, which is precisely why the crossing looks identical from a distance yet is, at the deepest level, not the same crossing at all.

Taixu walks through all eight in sequence. The doubt born of affliction blocks wholesome states from arising and must be cut by anyone on the path; indeterminate doubt covers matters like exactly how many motes of dust compose the earth, or how much it weighs — questions the two vehicles have no need to resolve, but which the Buddha knows completely, down to counting every raindrop that falls across worlds as numerous as the sands of the Ganges. The śrāvaka awakens to the emptiness of self by hearing the Buddha's voice and then has no further wish for extensive hearing; the pratyekabuddha awakens through reflection and then has no further wish for extended reflection — only the Buddha remains tireless in both, knowing every mountain, river, mote of dust, blade of grass, and tree without exception.

On purity, Taixu reads "vessel" as the practitioner's own body and mind: the body-mind of the śrāvaka and pratyekabuddha, itself the fruit of past karma, must ultimately be extinguished — ashes of the body, wisdom dissolved — to reach nirvāṇa without residue, since a body-mind still remaining is not yet counted as purified through and through. Their residual habitual tendencies likewise leave their conduct imperfect at times, where the Buddha's is pure without exception. Their self-benefiting and other-benefiting practice both carry a real limit and measure; the Buddha's carries none. And in his very last thought-moment, the Buddha severs both obstructions at once — the obstruction of the knowable, which blocks bodhi, and the obstruction of affliction, which blocks nirvāṇa — with wisdom-as-cause referring to the bodhi-mind and its cultivation, and wisdom-as-fruit referring to buddhahood itself, fully realized.

Taixu reads "unobstructed in his gift for expounding the Dharma" as speaking as freely as he wishes, with nothing holding him back. He glosses the three wisdoms concretely: knowing every being's mind and conduct is the wisdom of causes; knowing every moment in time is the wisdom of timing; knowing every causal characteristic, resultant characteristic, and distinguishing mark is the wisdom of characteristics. Because his three karmic activities of body, speech, and mind are entirely without fault, there is simply nothing left to conceal or protect. "Knots" names the afflictions themselves, so knowing their arising and their cessation means knowing exactly how affliction begins and ends in any given being; the "eight worldly things" are gain and loss, defamation and praise, acclaim and ridicule, suffering and pleasure — the eight winds no ordinary mind fully resists, yet none of which can move the Buddha at all.

He briefly unpacks the traditional lists invoked here: the ten powers include knowing right from wrong, knowing the karmic retribution of past, present, and future, knowing the various states of meditative absorption and liberation, knowing the character of each being's mind, and knowing the destination of every possible path, among others; the four fearlessnesses are the confidence to declare his own complete wisdom, to declare that he has exhausted every outflow, to name what obstructs the path, and to teach the path to the ending of suffering — a lion's roar delivered before any assembly without a trace of hesitation. Great compassion, Taixu adds, does not wait on favorable conditions to arise: the Buddha's compassion is unmoved by whether beings believe in him or not. He closes with a caution to the reader: at the very first arising of the bodhi-mind, a bodhisattva already carries this same aspiration toward great compassion, but not yet the power to act on it fully — which is exactly why sustained, diligent cultivation of both body and mind remains necessary, all the way through to the end.

Taixu supplies the background a modern reader would otherwise miss: the Thirty-Three Heavens are the second heaven of the desire realm, and Sudarśana is the city crowning its summit, ruled by Śakra, lord of that heaven. Pārijāta, meaning something like "universally fragrant tree," names the king of trees; Gandhamādana, "fragrant tree mountain," is the elephant's home; Airāvaṇa itself means something like "vast and pungent," describing the elephant's own scale. The countless devas of the city, Taixu notes, can shrink or expand themselves at will, which is how so vast a population fits atop a single elephant's seven heads; a yojana, he adds, is an ancient Indian measure equivalent to roughly thirty Chinese li.

He reads the arithmetic itself as the entire point: eighteen thousand of the mightiest elephants in this cosmology, combined, equal no more than a single joint of the Buddha's body — a deliberately extravagant image chosen precisely because "worlds without limit, and the Tathāgata's mind-power likewise without limit" is not the kind of claim that argument alone can make vivid. The image does the work that abstraction cannot: it is meant to be felt, not merely accepted.

Taixu glosses the list title by title: Unsurpassed Teacher, because among all teachers of gods and humans none surpasses him; Great Hero, because he alone can tame and guide beings toward the path; Great Ship's Captain, because he ferries all beings across to the far shore; Great Physician, because he heals the sicknesses of every being's mind. Where an ordinary human might be compared to an ordinary bull, the Buddha is likened to the King of Great Bulls; he is the Pure Lotus Flower because he is entirely undefiled; the One Who Awakens Alone Without a Teacher because he reached awakening beneath the bodhi tree with no instruction from anyone; and the Eye of all beings because it is he who points out the path of awakening for them to follow. He is the Great Almsgiver because he holds nothing back from anyone; śramaṇa is simply the general term for a renunciant, while brāhmaṇa denotes a lineage understood as ritually pure — and because the Buddha is the most utterly pure of all renunciants, both titles attach to him as "great." Body and mind entirely pure is what "tranquil" means here; able to end evil and cultivate good, holding the precepts without ever regressing, diligent and unflagging in effort — this is what "arrived at the far shore, having attained liberation" describes. None of this, Taixu underlines one final time, belongs to the śrāvaka or the pratyekabuddha, whatever bodhi they may genuinely hold — which is exactly why "Buddha" belongs to the Tathāgata, and to him alone.

Taixu reads this closing line as a deliberate note of caution aimed squarely at the householder bodhisattva listening to this teaching — a reminder that the surroundings of a lay life are genuinely harsh, and that clearly discerning these three kinds of bodhi from within them is a real difficulty, not a false modesty. He does not read this as discouragement; the sutra as a whole is addressed to precisely this audience, and its entire structure assumes lay practitioners can and do make this kind of progress. But he takes the Buddha's own honesty here seriously: the household path to recognizing the difference between the bodhi of hearing, the bodhi of reflection, and the bodhi that has no teacher at all is not offered as an easier road than the monastic one — only as a road that remains genuinely open, however much more it is entangled by the ordinary evil causes and conditions of household life.