Psalms 55:6

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 סועה, 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.