Mark 6:50

For they all saw him and were terrified. But immediately he spoke with them and said to them, "Have courage, I am [he]! Do not be afraid!"

Matthew 14:27

But immediately Jesus spoke to them, saying, "Have courage, I am [he]! Do not be afraid!"

Isaiah 43:2

When you pass through the waters, I [will be] with you, and through the rivers, they shall not flow over you. When you walk through fire, you shall not be burned, and [the] flame shall not scorch you.

Luke 24:38-41

And he said to them, "Why are you frightened? And for what [reason] do doubts arise in your hearts?

John 6:19-20

Then [when they] had rowed about twenty-five or thirty stadia, they saw Jesus walking on the sea and coming near the boat, and they were afraid.

John 20:19-20

Now [when it] was evening on that day--the first [day] of the week--and the doors had been shut where the disciples were because of fear of the Jews, Jesus came and stood in their midst and said to them, "Peace to you."

Treasury of Scripture Knowledge

Summary

For they all saw him, and were troubled. And immediately he talked with them, and saith unto them, Be of good cheer: it is I; be not afraid.

General references

Bible References

It is i

Isaiah 43:2
When you pass through the waters, I [will be] with you, and through the rivers, they shall not flow over you. When you walk through fire, you shall not be burned, and [the] flame shall not scorch you.
Matthew 14:27
But immediately Jesus spoke to them, saying, "Have courage, I am [he]! Do not be afraid!"
Luke 24:38
And he said to them, "Why are you frightened? And for what [reason] do doubts arise in your hearts?
John 6:19
Then [when they] had rowed about twenty-five or thirty stadia, they saw Jesus walking on the sea and coming near the boat, and they were afraid.
John 20:19
Now [when it] was evening on that day--the first [day] of the week--and the doors had been shut where the disciples were because of fear of the Jews, Jesus came and stood in their midst and said to them, "Peace to you."

General references

Luke 24:37
But they were startled and became terrified, [and] thought [they] had seen a ghost.