《明史·列传·卷八十六》
有宦官几次三番触犯禁令，彭泽在厅堂上为他准备了一个棺材，用死来吓唬他，那个宦官从此不敢再逞强了。
阉人数挠禁，泽治一棺于厅事，以死怵之，其人不敢逞。
Some eunuchs repeatedly violated the laws and regulations, so Peng Ze prepared coffins behind the court to scare them with death penalty. Those eunuchs never dared to act presumptuously ever since.