(8) Thine.--The psalm has hitherto been addressed to Jehovah. It now turns in prophetic strain to the king.

Verses 8-12. - In this second portion of the psalm, the people address themselves to David, anticipating future glories for him. "Having shown what God would do for his anointed, the psalm now describes what the latter shall accomplish through Divine assistance" (Alexander). Past success is taken as a guarantee of victory over all other enemies. Verse 8. - Thine hand shall find out all thine enemies; i.e. "shall reach them, attain them, punish them" (comp. 1 Samuel 31:3). Thy right hand (the hand of greater power) shall find out those that hate thee; and, of' course, punish them severely.

21:7-13 The psalmist teaches to look forward with faith, and hope, and prayer upon what God would further do. The success with which God blessed David, was a type of the total overthrow of all Christ's enemies. Those who might have had Christ to rule and save them, but rejected him and fought against him, shall find the remembrance of it a worm that dies not. God makes sinners willing by his grace, receives them to his favour, and delivers them from the wrath to come. May he exalt himself, by his all-powerful grace, in our hearts, destroying all the strong-holds of sin and Satan. How great should be our joy and praise to behold our Brother and Friend upon the throne, and for all the blessings we may expect from him! yet he delights in his exalted state, as enabling him to confer happiness and glory on poor sinners, who are taught to love and trust in him.Thine hand shall find out all thine enemies,.... The Jews, that would not have him to reign over them, who crucified him and persecuted his apostles; the Gentiles, who were also concerned in his death; the Roman emperors, who persecuted the Christians, and are signified by the red dragon that waited to devour the man child when brought forth by the woman, the church, Revelation 12:3; and also the Papists, the followers of the man of sin, who oppose Christ in his offices and grace, and are the enemies of his witnesses, and of his interest; and besides these there are many professors of religion who are enemies of Christ, either doctrinally or practically; to whom may be added, the devil and his angels, and all those who are the children of him and are influenced by him: these the hand of Christ will find out sooner or later; for the words are an address to the King Messiah, who being omniscient knows where all his enemies are, and where to find them; and being omnipotent he will lay hold upon them, and hold them, and none shall escape from him; his hand of vengeance shall fall upon them, and he shall inflict righteous and deserved punishment on them; and this shall be the case of "all" of them, none will be able to hide themselves in secret places from him. This has been in part verified in the Jewish nation at the destruction of Jerusalem, when wrath came upon that people to the uttermost for their treatment of the Messiah; and in the Pagan empire, when it was demolished, and kings and great men in vain called to the rocks and mountains to hide them from the wrath of the Lamb, Revelation 6:15; and will have a further accomplishment in the antichristian states and kingdoms, when the vials of God's wrath shall be poured out upon them; and especially at the battle of Armageddon, when Christ will avenge himself, and get rid of all his enemies at once; and will have its final accomplishment in all wicked men and devils at the day of judgment, when all Christ's enemies will be found out by him, whether open or secret, and receive their just punishment;

thy right hand shall find out those that hate thee; this is the same with the former clause, and is repeated for the further certainty and greater confirmation of the thing; and "the right hand" is mentioned as expressive of the mighty power of the Lord. The Chaldee paraphrase renders it, "the vengeance of thy right hand".