Psalms 73:2

The psalmist was strongly tempted to envy the prosperity of the wicked; a common temptation, which has tried the graces of many saints. But he lays down the great principle by which he resolved to abide. It is the goodness of God. This is a truth which cannot be shaken. Good thoughts of God will fortify against Satan's temptations. The faith even of strong believers may be sorely shaken, and ready to fail. There are storms that will try the firmest anchors. Foolish and wicked people have sometimes a great share of outward prosperity. They seem to have the least share of the troubles of this life; and they seem to have the greatest share of its comforts. They live without the fear of God, yet they prosper, and get on in the world. Wicked men often spend their lives without much sickness, and end them without great pain; while many godly persons scarcely know what health is, and die with great sufferings. Often the wicked are not frightened, either by the remembrance of their sins, or the prospect of their misery, but they die without terror. We cannot judge men's state beyond death, by what passes at their death. He looked abroad, and saw many of God's people greatly at a loss. Because the wicked are so very daring, therefore his people return hither; they know not what to say to it, and the rather, because they drink deep of the bitter cup of affliction. He spoke feelingly when he spoke of his own troubles; there is no disputing against sense, except by faith. From all this arose a strong temptation to cast off religion. But let us learn that the true course of sanctification consists in cleansing a man from all pollution both of soul and body. The heart is cleansed by the blood of Christ laid hold upon by faith; and by the begun works of the Lord's Spirit, manifested in the hearty resolution, purpose, and study of holiness, and a blameless course of life and actions, the hands are cleansed. It is not in vain to serve God and keep his ordinances.

Here begins the narrative of a great soul battle, a spiritual Marathon, a hard and well fought field, in which the half defeated became in the end wholly victorious. But as for me. He contrasts himself with his God who is ever good; he owns his personal want of good, and then also compares himself with the clean in heart, and goes on to confess his defilement. The Lord is good to his saints, but as for me, am I one of them? Can I expect to share his grace? Yes, I do share it; but I have acted an unworthy part, very unlike one who is truly pure in heart. My feet were almost gone. Errors of heart and head soon affect the conduct. There is an intimate connection between the heart and the feet. Asaph could barely stand, his uprightness was going, his knees were bowing like a falling wall. When men doubt the righteousness of God, their own integrity begins to waver. My steps had well nigh slipped. Asaph could make no progress in the good road, his feet ran away from under him like those of a man on a sheet of ice. He was weakened for all practical action, and in great danger of actual sin, and so of a disgraceful fall. How ought we to watch the inner man, since it has so forcible an effect upon the outward character. The confession in this case is, as it should be, very plain and explicit.