John Chrysostom
Catena Aurea · Matthäusevangelium 14
And straightway Jesus constrained his disciples to get into a ship, and to go before him unto the other side, while he sent the multitudes away. And when he had sent the multitudes away, he went up into a mountain apart to pray: and when the evening was come, he was there alone. But the ship was now in the midst of the sea, tossed with waves: for the wind was contrary. And in the fourth watch of the night Jesus went unto them, walking on the sea. And when the disciples saw him walking on the sea, they were troubled, saying, It is a spirit; and they cried out for fear. But straightway Jesus spake unto them, saying, Be of good cheer; it is I; be not afraid. And Peter answered him and said, Lord, if it be thou, bid me come unto thee on the water. And he said, Come. And when Peter was come down out of the ship, he walked on the water, to go to Jesus. But when he saw the wind boisterous, he was afraid; and beginning to sink, he cried, saying, Lord, save me. And immediately Jesus stretched forth his hand, and caught him, and said unto him, O thou of little faith, wherefore didst thou doubt? And when they were come into the ship, the wind ceased. Then they that were in the ship came and worshipped him, saying, Of a truth thou art the Son of God.
Peter overcame that which was greater, the waves, namely, of the sea, but is troubled by the lesser, the blowing wind, for it follows, But seeing the wind boisterous, he was afraid. Such is human nature, in great trials ofttimes holding itself aright, and in lesser falling into fault. This fear of Peter shewed the difference between Master and disciple, and thereby appeased the other disciples. For if they had indignation when the two brothers prayed to sit on the right and left hand, much more had they now. For they were not yet made spiritual; afterwards when they had been made spiritual, they every where yield the first place to Peter, and appoint him to lead in harangues to the people.