Do Not Be Afraid.

How these fears were silenced. He straightway relieved them, by showing them their mistake; when they were wrestling with the waves, he delayed his succour for some time; but he hastened his succour against their fright, as much the more dangerous; he straightway laid that storm with his word, Be of good cheer; it is I; be not afraid.

He rectified their mistake, by making himself known to them, as Joseph to his brethren; It is I. He does not name himself, as he did to Paul, I am Jesus; for Paul as yet knew him not: but to these disciples it was enough to say, It is I; they knew his voice, as his sheep (John 10:4), as Mary Magdalene, John 20:16. They need not ask, Who art thou, Lord? Art thou for us or for our adversaries? They could say with the spouse, It is the voice of my beloved, true believers know it by a good token. It was enough to make them easy, to understand who it was they saw. Note, A right knowledge opens the door to true comfort, especially the knowledge of Christ.

He encouraged them against their fright; It is I, and therefore, First, Be of good cheer; tharseite-"Be courageous; pluck up your spirits, and be courageous." If Christ's disciples be not cheerful in a storm, it is their own fault, he would have them so. Secondly, Be not afraid; 1. "Be not afraid of me, now that you know it is I; surely you will not fear, for you know I mean you no hurt." Note, Christ will not be a terror to those to whom he manifests himself; when they come to understand him aright, the terror will be over. "Be not afraid of the tempest, of the winds and waves, though noisy and very threatening; fear them not, while I am so near you. I am he that concerns himself for you, and will not stand by and see you perish." Note, Nothing needs be a terror to those that have Christ near them, and know he is theirs; no, not death itself. - Matthew Henry