My soul is crushed with longing After Your ordinances at all times.
NASB95
My soul is consumed with longing for your rules at all times.
ESV
My soul breaketh for the longing that it hath unto thy judgments at all times.
KJV

This intense desire and affection is the Christian's answer to his prayers—Open my eyes—Hide not Your commandments from me. For who that is conversant with this blessed revelation but longs to be filled with it? In contrasting this glow with the church of Laodicea, under a brighter dispensation, "neither cold nor hot" which state, we may ask, most nearly resembles our own? Observe also, not only the fervor, but the steady uniformity, of this religion. It was not a rapture, but a habit; constant and uniform; "at all times." With us such enjoyments are too often favored seasons, happy moments; alas! only moments—why not days, and months, and years? The object of our desires is an inexhaustible spring. The longing of the soul can never over-reach its object. The cherished desire, therefore, will become the established habit—the element in which the child of God lives and thrives.

This uniformity is the most satisfactory test of our profession. Often are the judgments prized in affliction, when all other resources fail: or under a pang of conscience when the terror of the Lord is frowning upon the sinner. But the excitement wears off, and the heart returns to its hardness. Often also the impulse of novelty gives a strong but temporary impression. This is very different from the Christian, whose study is stretching out its desires at all times; finding the judgments a cordial or a discipline, a support or a preservation, as his need may require.

Not less important is this habit, as the test of the soul's prosperity. We are not satisfied with occasional fellowship with a beloved friend. His society is the life of our life. We seek him in his own ways, where he is accustomed to resort. We feel the blank of his absence. We look out for his return with joyous anticipation.

Now, is this the picture of our soul's longing for communion with Jesus? We may feel His loss, should the stated seasons of prayer fail in bringing Him near to us. But do we long for Him at all times? Do we "wait for Him in the way of His judgments," where He is usually found? And when spiritual exercises are necessarily exchanged for the occupations of the world, do we seize the leisure moment to catch a word—a glimpse—a look? Is not the heart silent with shame in the recollection of the cold habit of external or occasional duty?

But why this low ebbing of spiritual desire? Do we live near to the throne of grace? Have we not neglected prayer for the influence of the Spirit? Have we not indulged a light, vain, and worldly spirit, than which nothing more tends to wither the growth of vital religion? Or have not the workings of unbelief been too faintly resisted? This of itself will account for much of our dullness; since the rule of the kingdom of grace is, "According to your faith be it unto you." Grace is, indeed, an insatiable principle. Enjoyment, instead of satisfying, only serves to sharpen the appetite. Yet if we are content to live at a low rate, there will be no sensible interest in the consolation of the Gospel. We know, desire, and are satisfied with little; and, therefore, we enjoy but little. We live as borderers on the land, instead of bearing our testimony: "Surely it flows with milk and honey; and this is the fruit of it." This is not the thriving, the cheerfulness, the adorning of the Gospel. It is rather the obscuring of the glory of our Christian profession, and of the happiness of its attendant privileges.

Let not the fervor of desire here expressed be conceived to be out of reach; nor let it be expected in the way of some sudden manifestation or excitement. Rather let us look for it in a patient, humble, and persevering waiting upon the Lord. We may have still to complain of coldness and wanderings. Yet strength to wait will be imperceptibly given: faith will be sustained for the conflict; and thus "our souls will make their boast in the Lord," even though an excited flow of enjoyment should be withheld. One desire will, however, tread upon another, increasing in fullness, as the grand object is nearer our grasp.

At all events, let us beware of resting satisfied with the confession of our lukewarmness to our fellow-creatures, without "pouring out our heart before the Lord." There is a fullness of grace in our glorious Head to "strengthen the things which remain, which are ready to die," as well as at the beginning to "quicken" us when "dead in trespasses and sins." Abundant, also—are the promises and encouragements to poor, dry, barren souls, "I will heal their backslidings; I will be as the dew unto Israel: he shall grow as the lily, and cast forth his roots as Lebanon." For what purpose are promises such as these given, but that they may be "arguments," with which to "fill our mouth," when in the contrition of faith we again venture to "order our cause before God?" And "will He plead against us with His great power?" No! but "He will put His strength in us;" and we shall yet again "run the way of His commandments" with an enlarged heart.

True godliness lies very much in desires. As we are not what we shall be, so also we are not what we would be. The desires of gracious men after holiness are intense; or they cause a wear of heart, a straining of the mind, until it feels ready to snap with the heavenly pull. A high value of the Lord's commandment leads to a pressing desire to know and to do it, and this so weighs upon the soul that it is ready to break in pieces under the crush of its own longings. What a blessing it is when all our desires are after the things of God! We may well long for such longings.

God's judgments are his decisions upon points which else had been in dispute. Every precept is a judgment of the highest court upon a point of action, an infallible and immutable decision upon a moral or spiritual question. The word of God is a code of justice from which there is no appeal.

"This is the Judge which ends the strife

Where wit and reason fail;

Our guide through devious paths of life,

Our shield when doubts assail."

David had such reverence for the Word, and such a desire to know it, and to be conformed to it, that his longings caused him a sort of heartbreak, which he here pleads before God. Longing is the soul of praying, and when the soul longs until it breaks, it cannot be long before the blessing will be granted. The most intimate communion between the soul and its God is carried on by the process described in the text. God reveals his will, and our heart longs to be conformed thereto. God judges, and our heart rejoices in the verdict. This is fellowship of heart most real and thorough.

Note well that our desire after the mind of God should be constant; we should feel holy longings "at all times." Desires which can be put off and on like our garments are at best but mere wishes, and possibly they are hardly true enough to be called by that name—they are temporary emotions born of excitement, and doomed to die when the heat which created them has cooled down. He who always longs to know and do the right is the truly right man. His judgment is sound, for he loves all God's judgments, and follows them with constancy. His times shall be good, since he longs to be good and to do good at all times.

Remark how this fourth of the third eight chimes with the fourth of the fourth eight "My soul breaks"; "My soul melts." There is surely some recondite poetic are about all this, and it is well for us to be careful in studying what the Psalmist was so careful in composing.