John 5:7

7.I have no man. This diseased man does what almost all of us are wont to do; for he limits the assistance of God according to his own thought, and does not venture to promise to himself any thing more than he conceives in his mind. Christ forgives his weakness, and in this we have a mirror of that forbearance of which every one of us has daily experience, when, on the one hand, we keep our attention fixed on the means which are within our reach, and when, on the other hand, contrary to expectation, he displays his hand from hidden places, and thus shows how far his goodness goes beyond the narrow limits of our faith. Besides, this example ought to teach us patience. Thirty-eight years were a long period, during which God had delayed to render to this poor man that favor which, from the beginning, He had determined to confer upon him. However long, therefore, we may be held in suspense, though we groan under our distresses, let us never be discouraged by the tediousness of the lengthened period; for, when our afflictions are long continued, though we discover no termination of them, still we ought always to believe that God is a wonderful deliverer, who, by His power, easily removes every obstacle out of the way.