III. The region in which that observance of the divine eye is to be carried on.
'In the light of the living,' says the Psalmist. That seems to correspond to the first clause of his hope; just as the previous word that I have been commenting upon, 'walking before Him,' corresponds to the second, where he speaks about his feet. 'Thou hast delivered my soul from death…. I will walk before Thee in the light of the living'—where Thou dost still permit my delivered soul to be. And the phrase seems to mean the sunshine of human life contrasted with the darkness of Sheol.
The expression is varied in the 116th Psalm, which reads 'the land of the living.' The really living are they who live in Jesus, and the real light of the living is the sunshine that streams on those who thus live, because they live in Him who not only pours His light upon their hearts, but, by pouring it, turns themselves into 'light in the Lord.' We, too, may have the brightness of His face irradiating our faces and illuminating our paths, as with the beneficence of a better sunshine. The Psalmist points us the way thus to walk in light. He vows that, because his heart is full of the great mercies of his delivering God, he will order all his active life as under the consciousness of God's eye upon him, and then it will all be lightened as by a burst of sunshine. Our brightest light is the radiance from the face of God whom we try to love and serve, and the Psalmist's confidence is that a life of observance of His commandments in which gratitude for deliverance is the impelling motive to continual realisation of His presence, and an accordant life, will be a bright and sunny career. You will live in the sunshine if you live before His face, and however wintry the world may be, it will be like a clear frosty day. There is no frost in the sky, it does not go above the atmosphere, and high above, in serene and wondrous blue, is the blaze of the sunshine. Such a life will be a guided life. There will still remain many occasions for doubt in the region of belief, and for perplexity as to duty. There will often be need for patient and earnest thought as to both, and there will be no lack of calls for strenuous effort of our best faculties in order to apprehend what our Guide means us to do, and where He would have us go, but through it all there will be the guiding hand. As the Master, with perhaps a glance backwards to these words, said, 'He that followeth Me shall not walk in darkness, but shall have the light of life.' If He is in the light let us walk in the light, and to us it will be purity and knowledge and joy.
THE FIXED HEART
'My heart is fixed, O God, my heart is fixed; I will sing and give praise.'—PSALM lvii. 7.
It is easy to say such things when life goes smoothly with us. But this Psalmist, whether David or another, says this, and means it, when all things are dark and frowning around him. The superscription attributes the words to David himself, fleeing from Saul, and hiding in the cave. Whether that be so or no, the circumstances under which the Psalmist sings are obviously those of very great difficulty and oppression. But he sings himself into confidence and good cheer. In the dark he believes in the light. There are some flowers that give their perfumes after sunset and are sweetest when the night dews are falling. The true religious life is like these. A heart really based upon God, and at rest in Him, never breathes forth such fragrant and strong perfume as in the darkness of sorrow. The repetition of 'My heart is fixed' adds emphasis to the expression of unalterable determination. The fixed heart is resolved to 'sing and give praise' in spite of everything that might make sobs and tears choke the song.
I. Note the fixed heart.
The Hebrew uses the metaphor of the 'heart' to cover a great deal more of the inward self than we are accustomed to do. We mainly mean thereby that in us which loves. But the Old Testament speaks of the 'thoughts and intents' as well as the 'affections' of the heart. And so to this Psalmist his 'heart' was not only that in him which loved, but that which purposed and which thought. When he says 'My heart is fixed' he does not merely mean that he is conscious of a steadfast love, but also and rather of a fixed and settled determination, and of an abiding communion of thought between himself and God. And he not only makes this declaration as the expression of his experience for the moment, but he mortgages the future, and in so far as any man dare, he ventures to say that this temper of entire consecration, of complete communion, of fixed resolve to cleave to God, which is his present mood, will be his future whatever may wait his outward life then. The lesson from that resolve is that our religion, if it is worth anything, must be a continuous and uniformly acting force throughout our whole lives, and not merely sporadic and spasmodic, by fits and starts. The lines that a child's unsteady and untrained hand draws in its copy-book are too good a picture of the 'crooked, wandering ways in which we live,' in so far as our religion is concerned. The line should be firm and straight, uniform in breadth, unvarying in direction, like a sunbeam, homogeneous and equally tenacious like an iron rod. Unless it be thus strong and uniform, it will scarcely sustain the weights that it must bear, or resist the blows that it must encounter.
For a fixed heart I must have a fixed determination, and not a mere fluctuating and soon broken intention. I must have a steadfast affection, and not merely a fluttering love, that, like some butterfly, lights now on this, now on that, sweet flower, but which has a flight straight as a carrier pigeon to its cot, which shall bear me direct to God. And I must have a continuous realisation of my dependence upon God, and of God's sweet sufficiency, going with me all through the dusty day. A firm determination, a steadfast love, a constant thought, these at least are inculcated in the words of my text. 'My heart is fixed, O God! my heart is fixed.'
Ah, brethren! how unlike the broken, interrupted, divergent lines that we draw! Our religious moments are not knit together, and touching one upon the other, but they are like the pools in the bed of a half dried up Australian stream—a pond here, and a stretch of white, blistering pebbles there, and then a little drop of water, and then another reach of dryness. They should all be knit together by one continuous flow of a fixed love, desire, and thought. Is our average Christianity fairly represented by such words as these of my text? Do they not rather make us burn with shame when we think that a man who lived in the twilight of God's revelation, and was weighed upon by distresses such as wrung this psalm out of him, should have poured out this resolve, which we who live in the sunlight and are flooded with blessings find it hard to echo with sincerity and truth? Fixed hearts are rare amongst the Christians of this day.