數說本末 The Horse's Reproach
小龍道:「你知師父有難麼?」八戒道:「我不知。」小龍道:「你是不知。你與沙僧在皇帝面前弄了本事,思量拿倒妖魔,請功求賞。不想妖魔本領大,你們手段不濟,禁他不過。小龙道:「你知师父有难么?」八戒道:「我不知。」小龙道:「你是不知。你与沙僧在皇帝面前弄了本事,思量拿倒妖魔,请功求赏。不想妖魔本领大,你们手段不济,禁他不过。
逐句解 Line by line
The little dragon said: "Do you know the master is in peril?"
In 有難 ("to be in peril, to meet with calamity") the graph 難 is read nàn — the "ordeal" reading, distinct from nán ("difficult").
Bajie said: "I don’t."
Bajie’s blunt ignorance sets up the horse’s full account.
The little dragon said: "No, you don’t. You and Sha Wujing showed off your skills before the emperor, thinking to seize and subdue the demon, and to beg merit and reward for it.
In 拿倒妖魔 ("seize and topple the demon") the graph 倒 is read dǎo; 思量 ("to ponder") takes 量 as liáng. 請功求賞 ("to claim merit and seek reward") names the worldly motive the horse implicitly rebukes.
You never reckoned the demon’s powers were great, that your arts were no match, and that you could not withstand him.
本領大 ("great abilities"); 手段不濟 ("arts insufficient"); 禁他不過 ("could not hold out against him") takes 禁 as jīn (the "endure, withstand" reading, as in 弱不禁風, not the jìn of "prohibit"). The horse lays the failure squarely to their overreach.
The horse’s account carries an undertone of reproach. In its telling, Bajie and Sha assaulted the demon out of 請功求賞 — a hankering after merit and reward — and were undone by the gap between that worldly ambition and their actual powers. The rebuke is characteristic of the novel’s moral economy, in which self-seeking motives court disaster.
The passage also performs the vernacular device of recapitulation: the horse re-narrates, for Bajie’s benefit and the reader’s, the events of the preceding scenes, refocusing a diffuse sequence of calamities into a single urgent brief. What the reader watched unfold, the horse now compresses into a case for action.