Neh 13:22

“And I contended with them,.... Argued with them, faithfully admonished them, and sharply reproved them: and cursed them; assuring them that the curse of God would come upon them, unless they repented. Aben Ezra interprets it of excommunicating them, either with "Cherem" or "Niddui", which were two sorts of excommunication among the Jews; but it is a question whether as yet those were used by them: and smote certain of them; ordered them to be beaten with rods or scourges, as transgressors of the law: and plucked off their hair; or ordered it to be plucked off by the executioner that smote them; which sort of punishment, as it was painful, it was disgraceful and ignominious, see Isa 1:6, and made them swear by God, saying, ye shall not give your daughters unto their sons, nor take their daughters unto your sons, or for yourselves; not intermarry with them; this they had sworn to before, Neh 10:29.”

“Spare me according to the greatness of thy mercy - By some Nehemiah has been thought to deal with God too much on the principle of merit. That he wished God to remember him for good, is sufficiently evident; and who does not wish the same? But that he expected heaven because of his good deeds, does not appear. Indeed, the concluding clause of this verse proves the contrary, and shows that he expected nothing from God but through the greatness of his mercy. Shame on those who, with this evidence before them, brand this good man with the epithet of workmonger! a man who, in inward holiness, outward usefulness, and genuine love to God and man, was worth ten score of such self-called believers.”