Charles H. Spurgeon on Psalms 119:133

Order my steps in thy word. As before he sought mercy, so now he seekers grace. There are many that seek mercy to forgive sin, who seek not grace to deliver them from the power of sin: this is to abuse God's mercy, and turn his grace into wantonness. He that prayeth for mercy to forgive the guilt of sin only, seeks not that by sin he should not offend God; but that he may sin and not hurt himself: but he who craves deliverance also from the commanding power and deceit of sin, seeks not only a benefit to himself, but grace also to please and serve the Lord his God. The first is but a lover of himself; the second is a lover of God, more than of himself. And truly he never knew what it was to seek mercy for sin past, who with it also earnestly sought not grace to keep him from sin in time to come. These benefits cannot be divided: he who hath not the second whosoever he flatter himself may be assured that he hath not gotten the first. William Cowper.