(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.

Verses 28-31. - St. Peter's venture. Matthew only. Verse 28. - And; δέ, slightly adversative, because St. Peter's words were so contrary to what might have been expected. Peter answered him and said, Lord, if it be thou (εἰ σὺ εῖ). No doubt is implied (Matthew 4:3, note). Bid me (κέλευσόν με); jube me (Vulgate). He will only come at Christ's command. In this lies the difference - and it is a decisive difference - from the second temptation (Matthew 4:6). Come unto thee on the water. Not "bid me walk on the water;" for he does not want to perform a miracle, but to come to Jesus. His request is not due to the hope of making a show, but to impulsive love. Observe, too, that he seems to have realized that the Lord would enable his followers to do as he himself did (cf. Chrysostom). On the water; the waters (Revised Version); rough though they were. Had we any ether account of this incident, it would be interesting to see if it contained these words. They read very like an explanatory addition by the narrator.

14:22-33 Those are not Christ's followers who cannot enjoy being alone with God and their own hearts. It is good, upon special occasions, and when we find our hearts enlarged, to continue long in secret prayer, and in pouring out our hearts before the Lord. It is no new thing for Christ's disciples to meet with storms in the way of duty, but he thereby shows himself with the more grace to them and for them. He can take what way he pleases to save his people. But even appearances of deliverance sometimes occasion trouble and perplexity to God's people, from mistakes about Christ. Nothing ought to affright those that have Christ near them, and know he is theirs; not death itself. Peter walked upon the water, not for diversion or to boast of it, but to go to Jesus; and in that he was thus wonderfully borne up. Special supports are promised, and are to be expected, but only in spiritual pursuits; nor can we ever come to Jesus, unless we are upheld by his power. Christ bade Peter come, not only that he might walk upon the water, and so know his Lord's power, but that he might know his own weakness. And the Lord often lets his servants have their choice, to humble and prove them, and to show the greatness of his power and grace. When we look off from Christ, and look at the greatness of opposing difficulties, we shall begin to fall; but when we call to him, he will stretch out his arm, and save us. Christ is the great Saviour; those who would be saved, must come to him, and cry to him, for salvation; we are never brought to this, till we find ourselves sinking: the sense of need drives us to him. He rebuked Peter. Could we but believe more, we should suffer less. The weakness of faith, and the prevailing of our doubts, displease our Lord Jesus, for there is no good reason why Christ's disciples should be of a doubtful mind. Even in a stormy day he is to them a very present help. None but the world's Creator could multiply the loaves, none but its Governor could tread upon the waters of the sea: the disciples yield to the evidence, and confess their faith. They were suitably affected, and worshipped Christ. He that comes to God, must believe; and he that believes in God, will come, Heb 11:6.And Peter answered him and said,.... Who knew his voice, and was ready to believe it might be Christ; and having more courage, and being more forward than the rest of the disciples, ventured to speak to him; saying,

Lord, if it be thou; for he was not fully assured that it was he: he might consider that nocturnal apparitions are deceitful, and that Satan can transform himself into an angel of light, and could put on the appearance, and mimic the voice of Christ; wherefore, to try whether it was a spectre, or really Christ, he says,

bid me come unto thee on the water; thereby expressing great love and affection to Christ, being willing to come to him, though through danger, through storms and tempests; and also his strong faith in him, supposing it to be he; who, he knew, was as able to support his body on the water, as his own; and yet much modesty, submission, and dependence; not willing to take a step without his order.