4. My heart trembles within me, and the terrors of death have fallen upon me.5. Fearfulness and trembling are come upon me, and horror hath overwhelmed me.6. And I said, Who will give me wings like a dove? I will fly away, and be at rest.7. Lo! I will prolong the flight, I will repose in the wilderness. Selah.8. I will hasten a deliverance for me, from the wind raised by the whirlwind.

4. My heart trembles within me Here we have additional evidence of the extremity of David's sufferings. He that uses these words was no soft or effeminate person, but one who had given indubitable proofs of constancy. Nor is it merely of the atrocious injuries inflicted upon him by his enemies that he complains. He exclaims that he is overwhelmed with terrors, and thus acknowledges that his heart was not insensible to his afflictions. We may learn from the passage, therefore, not only that the sufferings which David endured at this time were heavy, but that the fortitude of the greatest servants of God fails them in the hour of severe trial. We are all good soldiers so long as things go well with us, but when brought to close combat, our weakness is soon apparent. Satan avails himself of the advantage, suggests that God has withdrawn the supports of his Spirit, and instigates us to despair. Of this we have an example in David, who is here represented as struggling with inward fears, as well as a complication of outward calamities, and sustaining a sore conflict of spirit in his application to the throne of God. The expression, terrors of death, shows that he was on the very eve of sinking unless Divine grace interposed.

6 And I said, Who will give me wings like a dove? These words mean more than merely that he could find no mode of escape. They are meant to express the deplorableness of his situation, which made exile a blessing to be coveted, and this not the common exile of mankind, but such as that of the dove when it flies far off to some deserted hiding-place. They imply that he could only escape by a miracle. They intimate that even the privilege of retreat by common banishment was denied him, so that it fared worse with him than with the poor bird of heaven, which can at least fly from its pursuer. Some think that the dove is singled out on account of its swiftness. The Jews held the ridiculous idea that the Hebrew reads wing in the singular number, because doves use but one wing in flying; whereas nothing is more common in Scripture than such a change of number. It seems most probable that David meant by this comparison, that he longed to escape from his cruel enemies, as the timid and defenseless dove flies from the hawk. Great, indeed, must have been the straits to which he was reduced, when he could so far forget the promise made to him of the kingdom as, in the agitation of his spirits, to contemplate a disgraceful flight, and speak of being content to hide himself far from his native country, and the haunts of human society, in some solitude of the wilderness. Nay, he adds, as if by way of concession to the fury of his adversaries, that he was willing (would they grant it) to wander far off, that he was not proposing terms of truce to them which he never meant to fulfill, merely to gain time, as those will do who entertain some secret and distant hope of deliverance. We may surely say that these are the words of a man driven to the borders of desperation. Such was the extremity in which he stood, that though prepared to abandon all, he could not obtain life even upon that condition. In such circumstances, in the anguish of this anxiety, we must not wonder that his heart was overwhelmed with the sorrows of death. The Hebrew word svh, soah, which I have rendered raised, is by some translated tempestuous; and there can be no doubt that the Psalmist means a stormy wind raised by a whirlwind. When he says that this wind is raised by the whirlwind, by this circumlocution he means a violent wind, such as compels the traveler to fly and seek shelter in the nearest dwelling or covert.