21:1-9 Every affliction arises from sin, and should lead us to repent and humble ourselves before God; but some troubles especially show that they are sent to bring sin to remembrance. God's judgments often look a great way back, which requires us to do so, when we are under his rebukes. It is not for us to object against the people's smarting for the sin of their king; perhaps they helped him. Nor against this generation suffering for the sin of the last. God often visits the sins of the fathers upon the children, and he gives no account of any matters. Time does not wear out the guilt of sin; nor can we build hopes of escape upon the delay of judgments. If we cannot understand all the reasons of Providence in this matter, still we have no right to demand that God should acquaint us with those reasons. It must be right, because it is the will of God, and in the end it will be proved to be so. Money is no satisfaction for blood. It should seem, Saul's posterity trod in his steps, for it is called a bloody house. It was the spirit of the family, therefore they are justly reckoned with for his sin, as well as for their own. The Gibeonites did not require this out of malice against Saul or his family. It was not to gratify any revenge, but for the public good. They were put to death at the beginning of harvest; they were thus sacrificed to turn away the wrath of Almighty God, who had withheld the harvest-mercies for some years past, and to obtain his favour in the present harvest. In vain do we expect mercy from God, unless we do justice upon our sins. Executions must not be thought cruel, which are for the public welfare.

2. in his zeal to the children of Israel and Judah—Under pretense of a rigorous and faithful execution of the divine law regarding the extermination of the Canaanites, he set himself to expel or destroy those whom Joshua had been deceived into sparing. His real object seems to have been, that the possessions of the Gibeonites, being forfeited to the crown, might be divided among his own people (compare 1Sa 22:7). At all events, his proceeding against this people was in violation of a solemn oath, and involving national guilt. The famine was, in the wise and just retribution of Providence, made a national punishment, since the Hebrews either assisted in the massacre, or did not interpose to prevent it; since they neither endeavored to repair the wrong, nor expressed any horror of it; and since a general protracted chastisement might have been indispensable to inspire a proper respect and protection to the Gibeonite remnant that survived.