The impotent man answered him, Sir, I have no man, when the water is troubled, to put me into the pool: but while I am coming, another steppeth down before me.

People's New Testament

5:7 I have no man, when the water is troubled, to put me into the pool. His answer reveals the ideas that prevailed. The water was agitated at intervals, probably by an intermittent spring, and they supposed that the first one to enter after would receive the benefit. Only one could be healed at a time. No doubt many were, even without a miracle. In nervous diseases, faith is the great healing power.

Wesley's Notes

5:7 The sick man answered - Giving the reason why he was not made whole, notwithstanding his desire.

Jamieson-Fausset-Brown Bible Commentary

7. Sir, I have no man, &c.-Instead of saying he wished to be cured, he just tells with piteous simplicity how fruitless had been all his efforts to obtain it, and how helpless and all but hopeless he was. Yet not quite. For here he is at the pool, waiting on. It seemed of no use; nay, only tantalizing,

while I am coming, another steppeth down before me-the fruit was snatched from his lips. Yet he will not go away. He may get nothing by staying, he may drop into his grave ere he get into the pool; but by going from the appointed, divine way of healing, he can get nothing. Wait therefore he will, wait he does, and when Christ comes to heal him, lo! he is waiting his turn. What an attitude for a sinner at Mercy's gate! The man's hopes seemed low enough ere Christ came to him. He might have said, just before "Jesus passed by that way," "This is no use; I shall never get in; let me die at home." Then all had been lost. But he held on, and his perseverance was rewarded with a glorious cure. Probably some rays of hope darted into his heart as he told his tale before those Eyes whose glance measured his whole case. But the word of command consummates his preparation to receive the cure, and instantaneously works it.

Matthew Henry's Concise Commentary

5:1-9 We are all by nature impotent folk in spiritual things, blind, halt, and withered; but full provision is made for our cure, if we attend to it. An angel went down, and troubled the water; and what disease soever it was, this water cured it, but only he that first stepped in had benefit. This teaches us to be careful, that we let not a season slip which may never return. The man had lost the use of his limbs thirty-eight years. Shall we, who perhaps for many years have scarcely known what it has been to be a day sick, complain of one wearisome night, when many others, better than we, have scarcely known what it has been to be a day well? Christ singled this one out from the rest. Those long in affliction, may comfort themselves that God keeps account how long. Observe, this man speaks of the unkindness of those about him, without any peevish reflections. As we should be thankful, so we should be patient. Our Lord Jesus cures him, though he neither asked nor thought of it. Arise, and walk. God's command, Turn and live; Make ye a new heart; no more supposes power in us without the grace of God, his distinguishing grace, than this command supposed such power in the impotent man: it was by the power of Christ, and he must have all the glory. What a joyful surprise to the poor cripple, to find himself of a sudden so easy, so strong, so able to help himself! The proof of spiritual cure, is our rising and walking. Has Christ healed our spiritual diseases, let us go wherever he sends us, and take up whatever he lays upon us; and walk before him.