Matthew 14:28-29

And Peter answered him. — The incident that follows is narrated by St. Matthew only. It may have been one which the Apostle did not willingly recall, and which was therefore omitted by his disciple St. Mark and by his friend St. John, while St. Luke, writing as a compiler, came into the circle of those among whom it was seldom, if ever, mentioned. It is, however, eminently characteristic. Eager but not steadfast, daring and yet fearful, the Apostle is on that stormy night, as he was afterwards among the scoffs and questionings in the porch of the high priest’s palace. “If it be Thou...” The voice, the form are not enough for him. It may yet, he thinks, be a spectre or a dream, and therefore he demands a sign. He, too, must walk upon the waters. And at first his faith sustains him. He is a sharer with his Master in that intensity of spiritual life which suspends the action of natural laws by one which is supernatural.