Weeping may endure for a night, but joy cometh in the morning. – Psalm 30:5

Some of us are obliged to go sorrowing when we look upon the state of the church and the world. We are not accustomed to take gloomy views of things, but we cannot help grieving over what we see. More and more it forces itself upon us that the old-fashioned gospel is being either neglected or trampled in the dust. The old spirit, the old fire that once burned in the midst of the saints of God, is there still, but it burns very low at present. We want a revival of pure and undefiled religion in this our day. Will it come? Why should it not come? If we long for it, if we pray for it, if we believe for it, if we work for it, and prepare for it, it will certainly come. The day will break, and the shadows will flee away. The mockers think that they have buried our Lord Jesus Christ. So, perhaps, they have; but He will have a resurrection. The cry is, “Who will roll us away the stone?” The stone shall be rolled away, and He, even the Christ in whom our fathers trusted, the Christ of Luther and of Calvin, of Whitefield and of Wesley, that same Christ shall be among us yet in the fullness and the glory of His power by the working of the Holy Ghost upon the hearts of myriads of men. Let us never despair; but, on the contrary, let us brush the tears from our eyes, and begin to look for the light of the morning, for “the morning cometh,” and the day will break, and the shadows will flee away.

Let me encourage any friends who have been laboring for Christ in any district which has seemed strikingly barren, where the stones of the field have seemed to break the ploughshare. Still believe on, beloved; that soil which appears most unfruitful will perhaps repay us after a while with a hundred-fold harvest. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/2477.cfm