Mark 6:49 yet those having seen Him continuously walking around upon the sea (or: lake) suppose that it is the effect of an apparition (or: presume that He is a phantom or a ghost; thought that it is the result of something being made visible) and they cry out loud (or: let out a shriek) because they all saw Him and were shaken (troubled; disturbed; unsettled; agitated).

JMNT⁽ⁱ⁾ ⁴⁹ yet those having seen Him continuously walking around upon the sea (or: lake) suppose that it is the effect of an apparition (or: presume that He is a phantom or a ghost; thought that it is the result of something being made visible) and they cry out loud (or: let out a shriek) because they all saw Him and were shaken (troubled; disturbed; unsettled; agitated).