A Christian parent or pastor, diligent in his main business and fervent in prayer for success, observes at length in some young members of his charge a new tenderness of conscience, an earnest attention to the word, a subdued, reverential spirit, with frequency and fervency in prayer. With mingled hope and fear these symptoms are watched and cherished: the symptoms continue and increase: the converts are added to the Church, and perhaps their experience is narrated as an example. This is not a deception on the part of either teacher or scholar: it is a true outgrowth from the contact of human hearts with the word of life. Man, who looks only on the outward appearance, cannot with certainty determine in whom this promise of spring will be blasted by the summer heat, and in whom it will yield a manifold return to the reaper. When you cast your eye over the corn field soon after the seed has sprung, you may not be able to detect any difference between one portion and another; all may be alike fresh and green. But, if some parts of the field be deep soft soil, and other parts only a thin sprinkling of earth over unbroken rock, there is a decisive difference in secret even now, and the difference will ere long become visible to all. Come back and look upon the same field after it has lain a few days without rain under a scorching sun: you will find that while in some portions the young plants have increased in bulk without losing any of their freshness, in others the green covering has disappeared and left the ground as brown and bare as it was when the sower went forth to sow upon it. Where the earth is soft underneath, and so permits the roots to penetrate its depths, the towering stalks defy the summer's drought; but where the roots are shut out from the heart, the leaves wither on the surface. If the law of God has never rent the "stony heart" and made it "contrite," that is, bruised it small, you may, by receiving the Gospel on some temporary, superficial softness of nature, obtain your religion more easily and quickly than others who have been more deeply exercised; but you may perhaps not be able to hold it so fast or retain it so long. Testing trials are the method of the divine government, discipline the order of Christ's house. He that endureth to the end shall be saved, but he that falls away in the middle shall not. The fair profession that grows over an unhumbled heart "dureth for a while," but does not endure to the end. When tribulation or persecution ariseth because of the word, the religion which reached no further than the surface cannot maintain its place there; it withers root and branch. The inward affection, such as it was, and the outward profession together disappear. From him that hath not shall be taken even that which he seemeth to have.