Mark 6:49

49 And they having seen him walking on the sea, thought [it] to be an apparition, and cried out,

Mark 6:49 Meaning and Commentary

Mark 6:49

But when they saw him walking on the sea
(See Gill on Matthew 14:26);

they supposed it had been a spirit;
a phantom, a spectre, an apparition, a nocturnal demon:

and cried out;
as men affrighted at the sight, and fearing they should be hurt by it, or that it portended some evil to them; (See Gill on Matthew 14:26).

Mark 6:49 In-Context

47 And evening having come, the boat was in the midst of the sea, and he alone upon the land;
48 and he saw them harassed in the rowing, for the wind was against them, and about the fourth watch of the night he doth come to them walking on the sea, and wished to pass by them.
49 And they having seen him walking on the sea, thought [it] to be an apparition, and cried out,
50 for they all saw him, and were troubled, and immediately he spake with them, and saith to them, `Take courage, I am [he], be not afraid.'
51 And he went up unto them to the boat, and the wind lulled, and greatly out of measure were they amazed in themselves, and were wondering,
Young's Literal Translation is in the public domain.