除根之約 Pull Him Up by the Root
行者道:「這個何難?老兒你管放心,今夜管情與你拿住,教他寫了退親文書,還你女兒如何?」高老大喜道:「我為招了他不打緊,壞了我多少清名,疏了我多少親眷。但得拿住他,要甚麼文書?就煩與我除了根罷。」行者道:「容易,容易。入夜之時,就見好歹。」行者道:「这个何难?老儿你管放心,今夜管情与你拿住,教他写了退亲文书,还你女儿如何?」高老大喜道:「我为招了他不打紧,坏了我多少清名,疏了我多少亲眷。但得拿住他,要甚么文书?就烦与我除了根罢。」行者道:「容易,容易。入夜之时,就见好歹。」
逐句解 Line by line
The Pilgrim said, "What difficulty is there in that? Set your mind at rest, old man. Tonight I warrant I shall have him fast for you,
管放心 is you may set your mind at rest; 管情 is I warrant it, depend upon it. Both open with the same 管, which here means guaranteed rather than to manage. 老兒 takes the softening 兒, er.
and make him write a deed of divorce and give your daughter back to you. How will that do?"
退親文書 is a written repudiation of the match — a deed of divorce, and the Pilgrim is proposing to make a monster sign one. 還 is huán, to give back, and 女兒 keeps the full ér.
Old Gao rejoiced. "Taking him in was no great matter; but he has ruined a deal of my good name, and estranged a deal of my kin.
為 is wèi, on account of. 不打緊 is of no great consequence. And note the two losses the old man counts — 清名, his good name, and 親眷, his kinsfolk — and note the order he counts them in.
If only you can seize him, what need is there of any deed? Do me the kindness of pulling him up by the root."
但得: 得 is the dé of ability, if only you can. 甚麼 takes shén. And 除了根, root and all, is a farmer's figure for killing: you do not merely cut the weed down, you dig it out. The squire uses it without flinching.
The Pilgrim said, "Easy, easy. When night falls, you shall see how it goes."
好歹 is how a thing turns out, for better or worse. And the Pilgrim's 容易,容易, easy, easy, is the doubled reassurance of a tradesman quoting for a job. It answers the doubled 莫忙,莫忙 with which he opened the chapter.
The Pilgrim offers a legal remedy — a deed of divorce, the daughter restored — and Squire Gao turns it down as not enough. 要甚麼文書?就煩與我除了根罷。 What need of a deed? Do me the kindness of pulling him up by the root. The old man does not want his son-in-law dismissed; he wants him destroyed. It is the second time in twenty lines that he has given away more of himself than he meant to.
除根 will echo through the rest of the chapter. Sun Wukong repeats it to the assembled neighbours, and repeats it to the daughter as 剪草除根, cut the grass and root it out — a phrase still in daily use, and still meaning finish the job so it cannot come back. Nothing in the text suggests he means it literally. Nothing suggests Gao means anything else. The gap between the two uses is where Zhu Bajie's eventual conversion becomes possible.