(2) O Lord, be gracious . . .--Faith transforms itself into prayer. The prophet will still "wait" upon God. In the change of person, "their arm," "our salvation," we hear the very words of the prayer as it was spoken, the first referring to the soldiers who were to fight the battles of their country, the second to the non-combatants who were assembled with Isaiah in supplication.

Verse 2. - O Lord, etc. The mingling of prayer with prophecy is very unusual, and indicative of highly excited feeling. Isaiah realizes fully the danger of his people and nation, and knows that without prayer there is no deliverance. His prayer is at once an outpouring of his own heart, and an example to others. We have waited for thee (comp. Isaiah 8:17; Isaiah 26:8). Their Am; i.e. "the Arm of thy people." Every morning. Continually, day by day, since their need of thy support is continual.

33:1-14 Here we have the proud and false destroyer justly reckoned with for all his fraud and violence. The righteous God often pays sinners in their own coin. Those who by faith humbly wait for God, shall find him gracious to them; as the day, so let the strength be. If God leaves us to ourselves any morning, we are undone; we must every morning commit ourselves to him, and go forth in his strength to do the work of the day. When God arises, his enemies are scattered. True wisdom and knowledge lead to strength of salvation, which renders us stedfast in the ways of God; and true piety is the only treasure which can never be plundered or spent. The distress Jerusalem was brought into, is described. God's time to appear for his people, is, when all other helpers fail. Let all who hear what God has done, acknowledge that he can do every thing. Sinners in Zion will have much to answer for, above other sinners. And those that rebel against the commands of the word, cannot take its comforts in time of need. His wrath will burn those everlastingly who make themselves fuel for it. It is a fire that shall never be quenched, nor ever go out of itself; it is the wrath of an ever-living God preying on the conscience of a never-dying soul.O Lord, be gracious unto us,.... This is a prayer of the church under the persecutions of antichrist, imploring the grace and favour of God in their miserable and distressed circumstances; desiring his gracious help, assistance, and deliverance; pleading not any merits of their own, but casting themselves upon the mercy and kindness of God:

we have waited for thee; time after time, year after year, in the use of means; hoping for the manifestations of thyself, and kind appearance for us; expecting help and salvation, and still continue to wait, believing the time will come when favour will be shown:

be thou their arm every morning; when they pray unto thee, the morning being the time of prayer; and also be their arm all the day long, to lean and depend upon, to support, protect, and defend them; there is a change of person from the first to the third, usual in prophetic and poetic writings: some take them to be the words of the Old Testament church, praying for the New Testament church; and others a prayer of the church for her children and members. The Vulgate Latin version renders it, "our arm"; and the Syriac version, "our helper"; and the Targum,

"our strength:''

some read the words in connection with the following clause, thus, "be thou", who wast "their arm every morning", referring to their forefathers, whose strength and support the Lord was,

our salvation also in the time of trouble (s); the deliverer of us from the antichristian yoke of bondage, from all his persecutions and oppressions, from the last struggle of the beast, from that hour of trouble and temptation that shall come upon all the earth.

(s) So some in De Dieu.