Mark 9:8
And as quick as a flash, on looking around, they saw no one with them but Jesus by Himself.
Luke 9:36
When the voice had ceased, Jesus was found to be alone. And they kept silence and told no one anything that they had seen at that time.
Luke 24:31
Then their eyes were instantly opened and they recognized Him, and at once He vanished from them.
Acts 8:39-40
When they came up out of the water, the Spirit of the Lord suddenly took Philip away; the official saw him no more, for he went on home rejoicing;
Acts 10:16
This took place three times; then all at once the thing was taken up into the sky.