Mark 6:50
(For they all saw him and were troubled.) And immediately he talked with them, and saith to them, Take courage: it is I: be not afraid.
Matthew 14:27
But Jesus immediately spake to them, saying, Take courage: it is I: be not afraid.
Luke 24:38-41
And he said to them, Why are ye troubled? and why do reasonings arise in your hearts?
John 6:19-20
And having rowed about five and twenty or thirty furlongs, they see Jesus walking on the sea, and drawing nigh to the ship: and they were afraid.
John 20:19-20
The same day, the first day of the week, at evening, the doors being shut, where the disciples were assembled, for fear of the Jews, Jesus came and stood in the midst, and saith to them, Peace be unto you.