How blessed are those whose way is blameless, Who walk in the law of the LORD.
NASB95
Blessed are those whose way is blameless, who walk in the law of the LORD!
ESV
Blessed are the undefiled in the way, who walk in the law of the LORD.
KJV

This most interesting and instructive Psalm, like the Psalter itself, "opens with a Beatitude for our comfort and encouragement, directing us immediately to that happiness, which all mankind in different ways are seeking and inquiring after. All would secure themselves from the incursions of misery; but all do not consider that misery is the offspring of sin, from which therefore it is necessary to be delivered and preserved, in order to become happy or blessed." (Bishop Horne)

The undefiled character described in this verse marks, in an evangelical sense, "an Israelite indeed, in whom is no deceit", not one who is without sin, but one who in the sincerity of his heart can say, "I do not understand what I do. For what I want to do I do not do, but what I hate I do."

As his way is, so is his "walk", "in the law of the Lord." He is "strengthened in the Lord, and he walks up and down in His name;" his "ears hearing a word behind him, saying, This is the way—walk in it"—when he is "turning to the right hand or to the left." And if the pardon of sin, imputation of righteousness, the communion of saints, and a sense of acceptance with God; if protection in providence and grace; and—finally and forever, the beatific vision, are the sealed privileges of His upright people, then there can be no doubt, that "blessed are the undefiled in the way." And if temporal prosperity, spiritual renovation and fruitfulness, increasing illumination, fellowship with the Savior, peace within, and—throughout eternity—a right to the tree of life, are privileges of incalculable value; then surely "the walk in the law of the Lord" is "the path of pleasantness and peace." "Truly"—indeed may we say, "God is good to Israel, even to such as are of a clean heart."

But let each of us ask—What is the "way" of my heart with God? Is it always an "undefiled way?" Is "iniquity" never "regarded in the heart?" Is all that God hates habitually lamented, abhorred, forsaken? "Search me, O God, and know my heart: try me, and know my thoughts; and see if there be any wicked way in me, and lead me in the way everlasting."

Again—What is my "walk?" Is it from the living principle of union with Christ? This is the direct—the only source of spiritual life. We are first quickened in Him. Then we walk in Him and after Him. Oh! that this my walk may be steady, consistent, advancing! Oh! that I may be ever listening to my Father's voice, "I am the Almighty God; walk before me, and be perfect!"

Is there not enough of defilement in the most "undefiled way," and enough of inconsistency in the most consistent "walk" to endear to us the gracious declaration of the gospel, "If any man sins, we have an advocate with the Father, Jesus Christ the Righteous?"

"Blessed." The Psalmist is so enraptured with the law of the Lord, that he regards it as his highest ideal of blessedness to be conformed to it. He has gazed on the beauties of the perfect law, and, as if this verse were the sum and outcome of all his emotions, he exclaims, "Blessed is the man whose life is the practical transcript of the will of God." True religion is not cold and dry; it has its exclamations and raptures. We not only judge the keeping of God's, law to be a wise and proper thing, but we are warmly enamored of its holiness, and cry out in adoring wonder, "Blessed are the undefiled!" meaning thereby, that we eagerly desire to become such ourselves. We wish for no greater happiness than to be perfectly holy. It may be that the writer labored under a sense of his own faultiness, and therefore envied the blessedness of those whose walk had been more pure and clean; indeed, the very contemplation of the perfect law of the Lord upon which he now entered was quite enough to make him bemoan his own imperfections, and sigh for the blessedness of an undefiled walk.

True religion is always practical, for it does not permit us to delight ourselves in a perfect rule without exciting in us a longing to be conformed to that rule in our daily conduct A blessing belongs to those who hear and read and understand the word of the Lord: yet is it a far greater blessing to be actually obedient to it, and to carry out in our walk and conversation what we learn in our searching of the Scriptures. Purity in our way and walk is the truest blessedness.

This first verse is not only a preface to the whole psalm, but it may also be regarded as the text upon which the rest is a discourse. It is similar to the blessing of the first psalm, which is set in the forefront of the entire book: there is a likeness between this 119th Psalm and the Psalter, and this is one point of it, that it begins with a blessing. In this, too, we see some foreshadowings of the Son of David, who began his great sermon as David began his great psalm. It is well to open our mouth with blessings. When we cannot bestow them, we can show the way of obtaining them, and even if we do not yet possess them ourselves, it may be profitable to contemplate them, that our desires may be excited, and our souls moved to seek after them. Lord, if I am not yet so blessed as to be among the undefiled in your way, yet I will think much of the happiness which these enjoy, and set it before me as my life's ambition.

As David thus begins his psalm, so should young men begin their lives, so should new converts commence their profession, so should all Christians begin every day. Settle it in your hearts as a first postulate and sure rule of practical science, that holiness is happiness, and that it is our wisdom first to seek the kingdom of God and his righteousness. Well begun is half done. To start with a true idea of blessedness is beyond measure important. Man began with being blessed in his innocence, and if our fallen race is ever to be blessed again, it must find blessedness where it lost it at the beginning, namely, in conformity to the command of the Lord.

"The undefiled in the way." They are in the way, the right way, the way of the Lord, and they keep that way, walking with holy carefulness, and washing their feet daily, lest they be defiled by contact with the world. They enjoy great blessedness in their own souls; indeed, they have a foretaste of Heaven, where the blessedness lies much in being absolutely undefiled; and could they continue utterly and altogether without defilement, doubtless they would have the days of Heaven upon earth. Outward evil would little hurt us if we were entirely rid of the evil of sin, an attainment which, with the best of us, lies still in the region of desire, and is not yet fully reached, though we have so clear a view of it that we see it to be blessedness itself; and therefore we eagerly press towards it.

He whose life is in a gospel sense undefiled, is blessed, because he could never have reached this point if a thousand blessings had not already been bestowed on him. By nature we are defiled and out of the way, and we must therefore have been washed in the atoning blood to remove defilement, and we must have been converted by the power of the Holy Spirit, or we should not have been turned into the way of peace, nor be undefiled in it. Nor is this all; for the continual power of grace is needed to keep a believer in the right way, and to preserve him from pollution. All the blessings of the covenant must have been in a measure poured upon those who from day to day have been enabled to perfect holiness in the fear of the Lord. Their way is the evidence of their being the blessed of the Lord.

David speaks of a high degree of blessedness; for some are in the way, and are true servants of God; but they are as yet faulty in many ways, and bring defilement upon themselves. Others who walk in the light more fully, and maintain closer communion with God, are enabled to keep themselves unspotted from the world; and these enjoy far more peace and joy than their less watchful brethren. Doubtless, the more complete our sanctification the more intense our blessedness. Christ is our way, and we are not only alive in Christ, but we are to live in Christ: the sorrow is, that we bespatter his holy way with our selfishness, self-exaltation, wilfulness, and carnality, and so we miss a great measure of the blessedness which is in him as our way. A believer who errs is still saved, but the joy of his salvation is not experienced by him; he is rescued, but not enriched; greatly borne with, but not greatly blessed.

How easily may defilement come upon us even in our holy things, yes, even in the way! We may even come from public or private worship with defilement upon the conscience gathered when we were on our knees. There was no floor to the tabernacle but the desert sand, and hence the priests at the altar were under frequent necessity to wash their feet, and by the kind foresight of their God the laver stood ready for their cleansing, even as for us our Lord Jesus still stands ready to wash our feet, that we may be clean every whit Thus our text sets forth the blessedness of the apostles in the upper room when Jesus had said of them, "You are clean."

What blessedness awaits those who follow the Lamb wherever he goes, and are preserved from the evil which is in the world through lust! These shall be the envy of all mankind "in that day." Though now they despise them as precise fanatics and Puritans, the most prosperous of sinners shall then wish that they could change places with them. O my soul, seek you your blessedness in following hard after your Lord, who was holy, harmless, undefiled; for there have you found peace hitherto, and there will you find it forever.

"Who walk in the law of the LORD." In them is found habitual holiness. Their walk, their common everyday life, is obedience unto the Lord. They live by rule, that rule the command of the Lord God. Whether they eat or drink, or whatever they do, they do all in the name of their great Master and Exemplar. To them religion is nothing out of the way, it is their everyday walk; it molds their common actions as well as their special devotions. This ensures blessedness. He who walks in God's law walks in God's company, and he must be blessed; he has God's smile, God's strength, God's secret with him, and how can he be otherwise than blessed?

The holy life is a walk, a steady progress, a quiet advance, a lasting continuance. Enoch walked with God. Good men always long to be better, and hence they go forward. Good men are never idle, and hence they do not lie down or loiter, but they are still walking onward to their desired end. They are not hurried, and worried, and flurried, and so they keep the even tenor of their way, walking steadily towards Heaven; and they are not in perplexity as to how to conduct themselves, for they have a perfect rule, which they are happy to walk by. The law of the Lord is not irksome to them; its commandments are not grievous, and its restrictions are not slavish in their esteem. It does not appear to them to be an impossible law, theoretically admirable, but practically absurd; but they walk by it and in it. They do not consult it now and then as a sort of rectifier of their wanderings, but they use it as a chart for their daily sailing, a map of the road for their life-journey. Nor do they ever regret that they have entered upon the path of obedience, else they would leave it, and that without difficulty, for a thousand temptations offer them opportunity to return; their continued walk in the law of the Lord is their best testimony to the blessedness of such a condition of life. Yes, they are blessed even now. The Psalmist himself bore witness to the fact: he had tried and proved it, and wrote it down as a fact which defied all denial. Here it stands in the forefront of David's magnum opus, written on the topmost line of his greatest Psalm—"Blessed ARE THEY WHO WALK IN THE LAW OF THE LORD." Rough may be the way, stern the rule, hard the discipline—all these we know, and more—but a thousand heaped-up blessednesses are still found in godly living, for which we bless the Lord.

We have in this verse blessed persons who enjoy five blessed things: A blessed way, blessed purity, a blessed law, given by a blessed Lord, and a blessed walk therein; to which we may add the blessed testimony of the Holy Spirit given in this very passage that they are in very deed the blessed of the Lord.

The blessedness which is thus set before us we must aim at, but we must not think to obtain it without earnest effort. David has a great deal to say about it; his discourse in this Psalm is long and solemn, and it is a hint to us that the way of perfect obedience is not learned in a day; there must be precept upon precept, line upon line, and after efforts long enough to be compared with the 176 verses of this Psalm, we may still have to cry, "I have gone astray like a lost sheep; seek your servant; for I do not forget your commandments."

It must, however, be our plan to keep the word of the Lord much upon our minds; for this discourse upon blessedness has for its pole-star the testimony of the Lord, and only by daily communion with the Lord by his word can we hope to learn his way, to be purged from defilement, and to be made to walk in his statutes. We set out upon this exposition with blessedness before us; we see the way to it, and we know where the law of it is to be found: let us pray that as we pursue our meditation we may grow into the habit and walk of obedience, and so feel the blessedness of which we read.