Psalm 91


1. He that dwelleth in the secret place of the Most High. The blessings here promised are not for all believers, but for those who live in close fellowship with God. Every child of God looks towards the inner sanctuary and the mercy-seat, yet all do not dwell in the most holy place; they run to it at times, and enjoy occasional appraoches, but they do not habitually reside in the mysterious presence. Those who through rich grace obtain unusual and continuous communion with God, so as to abide in Christ and Christ in them, become possesors of rare and special benefits, which are missed by those who follow afar off, and grieve the Holy Spirit of God. Into the secrt place those only come who know the love of God in Christ Jesus, andf those only dwell there to whom to live is Christ. To them the veil is rent, and the awful glory of the Most High is apparent: these, like Simeon, have the Holy Spirit upon them, and like Anna they depart not from the temple; of them it is truly said that their conversation is in heaven. Special grace like theirs brings with it special immunity. Outer court worshipers little know what belongs to the inner sanctuary, or surely they would press on until the place of nearness and divine familiarity became theirs. Those who are the Lord’s constant guests will find that he will never let any be injured within his gates.
Shall abide under the shadow of the Almighty. The omnipotent Lord will shield all those who dwell with him; they will remain under his care as guests under the protection of their host. This protection is constant—they abide under it, and it is all-sufficient, for it is the shadow of the Almighty, whose omnipotence will surely screen them from all attack. The more closely we cling to our Almighty Father, the more confident may we be.
2. I will say of the Lord, he is my refuge and my fortress. To take up a general truth and make it our own by personal faith is the highest wisdom. Those who believe should also speak—I will say—for such bold avowals honor God and lead others to seek the same confidence. Let others say what they will, be it ours to say of the Lord, “He is our refuge.” But what we say we must prove by our actions; we must fly to the Lord for shelter, and not to an arm of flesh. Let us, when we are secure in the Lord, rejoice that our position is unassailable, for he is our fortress as well as our refuge. Walls cannot keep out the pestilence, but the Lord can.
As if it were not enough to call the Lord his refuge and fortress, he adds, My God! In him will I trust. Now he can say no more; my God means all, and more than all, than the heart can conceive by way of security. It was most meet that he should say, in him will I trust, since to deny faith to such a one were willfull wickedness and wanton insult. He who dwells in an impregnable fortress naturally trusts in it; and will not he who dwells in God feel himself well at ease, and repose his soul in safety?
3. Surely he shall deliver thee from the snare of the fowler. Assuredly no subtle plot will succeed against one who has the eyes of God watching for his defense. We are foolish and weak as poor little birds, and are very apt to be lured to our destruction by cunning foes, but if we dwell near to God, he will see to it that the most skillfull deceiver will not entrap us. And from the noisome pestilence. He who is a Spirit can protect us from evil spirits; he who is mysterious can rescue us from mysterious dangers; he who is immortal can redeem us from mortal sickness. There is a deadly pestilence of error; we are safe from that if we dwell in communion with the God of truth. There is a fatal pestilence of sin; we shall not be infected by it if we abide with the thrice Holy One. There is also a pestilence of disease, and even from that calamity our faith shall win immunity if it be of that high order which abides in God, walks on in calm serenity, and ventures all things for duty’s sake. It is not of all believers that the psalmist sings, but only of those who dwell in the secret place of the Most High. Too many among us are weak in faith, and in fact place more reliance in a phial or a globule than in the Lord and giver of life, and if we die of pestilence as others die it is because we acted like others. The great mercy is that in such a case our deaths are blessed, and we are forever with the Lord. Pestilence to the saints will not be noisome but the messenger of heaven.
4. He shall cover thee with his feathers, and under his wings shalt thou trust. As a hen covers her chickens, so does the Lord protect the souls which dwell in him; let us cower down beneath him for comfort and for safety. His truth—his true promise, and his faithfulness to his promise—shall be thy shield and buckler. Double armor has he who relies upon the Lord. He bears a shield and wears an all-surrounding coat of mail—such is the force of the word “buckler.” We will wear no other ornament; his truth will still be our shield and buckler.
5. Thou shalt not be afraid for the terror by night. Night is when our fears turn the sweet season of repose into one of dread, and though angels are abroad and fill our chambers, we dream of demons and dire visitants from hell. Blessed is that communion with God which renders us impervious to midnight frights, and horrors born of darkness. Not to be afraid is in itself an unspeakable blessing, since for every suffering which we endure from real injury we are tormented by a thousand griefs which arise from fear only. The shadow of the Almighty removes all gloom from the shadow of night. Nor for the arrow that flieth by day. That arrow is not made which can destroy the righteous, for the Lord has said, “No weapon that is formed against thee shall prosper.” In times of great danger those who have made the Lord their refuge, and therefore have refused to use the carnal weapon, have been singularly preserved; the annals of the Quakers bear good evidence to this; yet probably the main thought is that from the cowardly attacks of crafty malice those who walk by faith will be protected, from cunning heresies they will be preserved, and in sudden temptations they will be secured from harm. Day has its perils as well as night, and we shall be their victims unless we find both shield and buckler in our God.
6. Nor for the pestilence that walketh in darkness. It is shrouded in mystery as to its cause and cure, yet those who dwell in God are not afraid of it. They shall not be afraid of the plagues which in darkness walk, nor for the destruction that wasteth at noonday. Famine may starve, or bloody war devour, earthquake may overturn and tempest may smite, but amid all, the person who has sought the mercy-seat and is sheltered beneath the wings which overshadow it will abide in perfect peace. God’s peace is not a thing of times and seasons; it does not rise and set with the sun, nor does it depend upon the healthiness of the atmosphere or the security of the country. Upon the child of the Lord’s own heart pestilence has no destroying power, and calamity no wasting influence: pestilence walks in darkness, but he dwells in light; destruction wastes at noonday, but upon him another sun has risen whose beams bring restoration. Remember that the voice which says “thou shalt not fear” is that of God himself, who hereby pledges his word for the safety of those who abide under his shadow, and not for their safety only but for their serenity.
7. A thousand shall fall at thy side, and ten thousand at thy right hand. Terribly may the plague rage among people; yet such as this psalm speaks of survive the scythe of death. It shall not come nigh thee. It will be so near as to be at your side, and yet not near enough to touch you. How true is this of the plague of church is wasted, the very life of religion decays, but in the same place and time, in fellowship with God, the believer renews his youth, and his soul knows no sickness. In a measure this is also true of physical evil; the Lord still puts a difference between Israel and Egypt in the day of his plagues.
8. The sight will reveal both the justice and the mercy of God; in them that perish the severity of God will be manifest, and in the believer’s escape the richness of divine goodness will be apparent. Joshua and Caleb verified this promise. The Puritan preachers during the plague of London must have been much impressed with this verse as they came out of their hiding-places to proclaim mercy and judgment to the dissolute age which was so sorely visited with the pest. Let us but watch providence, and we shall find ourselves living in a school where examples of the ultimate reward of sin are very plentiful. One case may not be judged alone lest we misjudge, but instances of divine visitation will be plentiful in the memory of any attentive observer of people and things; from all these put together we may fairly draw conclusions, and we shall soon perceive that there is after all a moral ruler over humankind, who sooner or later rewards the ungodly with due punishment.
9–10. The psalmist in these verses assures people who dwell in God that they will be secure. Though faith claims no merit of its own, yet the Lord rewards it wherever he sees it. He who makes God his refuge will find him a refuge; he who dwells in God will find his dwelling protected. We must make the Lord our habitation by choosing him for our trust and rest, and then we shall receive immunity from harm. The dwelling here intended by the original was only a tent, yet the frail covering would prove to be a sufficient shelter from harm of all sorts. It matters little whether our abode be a hut or a palace if the soul has made the Most High its habitation. Get into God and you dwell in all good, and ill is banished far away. It is not because we are perfect or highly esteemed among people that we can hope for shelter in the day of evil, but because our refuge is the Eternal God. It is impossible that any ill should happen to those who are beloved of the Lord; the most crushing calamities can only shorten their journey and hasten them to their reward. They are secure where others are in peril; they live where others die.
11. For he shall give his angels charge over thee. Not one guardian angel, as some fondly dream, but all the angels are here alluded to. To keep thee in all thy ways. To be a bodyguard, a garrison to the body, soul, and spirit of the saint. In all thy ways is yet no limit to the heart which is right with God. It is not the way of the believer to go out of his way. He keeps in his way, and then the angels keep him. How angels thus keep us we cannot tell. Whether they repel demons, counteract spiritual plots, or even ward off the subtler physical forces of disease, we do not know. Perhaps we shall one day stand amazed at the multiplied services which the unseen bands have rendered to us.
12. They, that is God’s own angels, will cheerfully become our servitors. They shall bear thee up in their hands; as nurses carry little children, with careful love, so will those glorious spirits bear each individual believer. Lest thou dash thy foot against a stone. Even minor ills they ward off. If we cannot have the way smoothed it answers every purpose if we have angels to bear us up in their hands. Since the greatest ills may arise out of little accidents, it shows the wisdom of the Lord that from the smaller evils we are protected.
13. Thou shalt tread upon the lion and adder. Over force and fraud shalt thou march victoriously; bold opponents and treacherous adversaries will alike be trodden down. The young lion and the dragon shalt thou trample under feet. The strongest foe in power, and the most mysterious in cunning, will be conquered by the child of God. To those who dwell in God the most evil forces become harmless; they wear a charmed life, and defy the deadliest ills. Their feet come into contact with the worst of foes; even Satan himself nibbles at their heel, but in Christ Jesus they have the assured hope of bruising Satan under their feet shortly.
14. Here we have the Lord himself speaking of his own chosen one. Because he hath set his love upon me, therefore will I deliver him. Not because he deserves to be thus kept, but because with all his imperfections he does love his God; therefore not the angels of God only, but the God of angels himself will come to his rescue in all perilous times. When the heart is enamored of the Lord, all taken up with him, and intensely attached to him, the Lord will recognize the sacred flame, and preserve the one who bears it in his bosom. It is love—love set upon God—which is the distinguishing mark of those whom the Lord secures from ill. I will set him on high, because he hath known my name. The man has known the attributes of God so as to trust in him, and then by experience has arrived at a yet deeper knowledge; this will be regarded by the Lord as a pledge of his grace, and he will set the owner of it above danger or fear. None abide in intimate fellowship with God unless they possess a warm affection towards God, and an intelligent trust in him. If we climb on high it may be dangerous, but if God sets us there it is glorious.
15. He shall call upon me, and I will answer him. He will need to pray, he will be led to pray aright, and the answer will surely come. Saints are first called of God, and then they call upon God; such calls as theirs always obtain answers. Not without prayer will the blessing come to the most favored, but by means of prayer they will receive all good things. I will be with him in trouble, or, “I am with him in trouble.” Heirs of heaven are conscious of a special divine presence in times of severe trial. God is always near in sympathy and in power to help his tried ones. I will deliver him, and honor him. The man honors God, and God honors him. Believers are not delivered or preserved in a way which lowers them, and makes them feel themselves degraded; far from it, the Lord’s salvation bestows honor upon those it delivers. God first gives us conquering grace, and then rewards us for it.

16. With long life will I satisfy him. The man described in this psalm fills out the measure of his days, and whether he dies young or old he is quite satisfied with life, and is content to leave it. And show him my salvation. The full sight of divine grace shall be his closing vision. Not with destruction before him black as night, but with salvation bright as noonday smiling upon him he shall enter into his rest.

Excerpt from:
The Treasury of David
By Charles H Spurgeon