All nations compassed me about,.... Not all the nations of the world, but all the neighbouring nations about Judea; as the Philistines, Moabites, Ammonites, Amalekites, and Syrians; and these not all at one time, but sometimes one, and sometimes another, whom David fought with and subdued: and these, applied to Christ, design Herod and Pontius Pilate, with the Gentiles and the people of Israel; who were gathered together against him, to do what God had determined should be done, Ac 4:27; see Ps 22:12.
And this is sometimes the case of the church and people of God: at the first setting up of the interest of Christ, the whole world was against it; and in such circumstances was the church of Christ, when the whole world wondered after the beast, the Romish antichrist; as it will be when the kings of the earth and of the whole world will be gathered to the battle at Armageddon; and also when the Gog and Magog army shall compass the camp of the saints and the beloved city; see Re 13:3; and so Jarchi interprets this of Gog and Magog.
Yea, it is applicable to particular believers, who are attacked by Satan, the god of this world; and who are hated and persecuted by the men of it in general; and who are beset on all hands, at times, with the temptations of the devil, and the corruptions of their own hearts, and the snares of the world; that it is as if all nations compassed them about;but in the name of the Lord will I destroy them; that is, calling upon the name of the Lord; as Asa, Jehoshaphat, and others did besides David: or trusting in the name of the Lord; and so the Targum,"in the name of the Word of the Lord I trusted, therefore will I cut them off.'
'Or, going forth in the name and strength of the Lord, as David did against Goliath; and so against all nations that gathered together against him, whose armies he vanquished and destroyed, and made the nations tributary to him.
Thus our Lord Jesus Christ, his antitype, as Mediator stood in the strength and in the majesty of the name of the Lord, calling upon him to glorify him; and, trusting in his help and power, he attacked all his and our enemies, and obtained an entire victory over them, to the utter demolition of them; sin, Satan, the world, death, and hell.
The word used has the signification of concision or circumcision; and may have a peculiar regard to the Jews, who boasted of their circumcision, and were the implacable enemies of Christ; and who were destroyed by him, when wrath came upon them to the uttermost.