And when the disciples saw him walking on the sea, they were troubled, saying, It is a ghost; and they cried out for fear.

When the disciples saw Him walking on the sea, they were terrified. “It’s a ghost!” they said, and cried out in fear.

and the disciples having seen him walking upon the sea, were troubled saying--`It is an apparition,' and from the fear they cried out;

And the disciples, seeing him walking on the sea, were troubled, saying, It is an apparition. And they cried out through fear.