Let all who are burdened with the lack of spirituality, with the low state of the life of God in believers, listen to the call that comes to all. If there is to be revival,--a mighty, Divine revival,--it will need, on our part, corresponding whole-heartedness in prayer and faith. Let not one believer think himself too weak to help, or imagine that he will not be missed. If he first begin, the gift that is in him may be so stirred that, for his circle or neighbourhood, he shall be God's chosen intercessor. Let us think of the need of souls, of all the sins and failings among God's people, of the little power there is in so much of the preaching, and begin to cry every day, "Wilt Thou not revive us again, that Thy people may rejoice in Thee?" And let us have the truth graven deep in our hearts: every revival comes, as Pentecost came, as the fruit of united, continued prayer. The coming revival must begin with a great prayer revival. It is in the closet, with the door shut, that the sound of abundance of rain will be first heard. An increase of secret prayer with ministers and members, will be the sure harbinger of blessing. 3. "_Revive Thy work, O Lord!_"--A third lesson our texts teach is that it is to the humble and contrite that the revival is promised. We want the revival to come upon the proud and the self-satisfied, to break them down and save them. God will give this, but only on the condition that those who see and feel the sin of others take their burden of confession and bear it, and that all who pray for and claim in faith God's reviving power for His Church, shall humble themselves with the confession of its sins. The need of revival always points to previous decline; and decline was always caused by sin. Humiliation and contrition have ever been the conditions of revival. In all intercession confession of man's sin and God's righteous judgment is ever an essential element. Throughout the history of Israel we continually see this. It comes out in the reformations under the pious Kings of Judah. We hear it in the prayer of men like Ezra and Nehemiah and Daniel. In Isaiah and Jeremiah and Ezekiel, as well as in the minor prophets, it is the keynote of all the warning as of all the promise. If there be no humiliation and forsaking of sin there can be no revival or deliverance: "These men have set up their idols in their hearts. Shall I at all be inquired of by them?" "To this man will I look, even to him that is poor and of a contrite spirit, and that trembleth at My word." Amid the most gracious promises of Divine visitation there is ever this note: "Be ashamed and confounded for your ways, O House of Israel."