Reference

John 6:62

What and if ye shall see the Son of man ascend up where he was before?
60

Many therefore of his disciples, when they had heard this, said, This is an hard saying; who can hear it?

61

When Jesus knew in himself that his disciples murmured at it, he said unto them, Doth this offend you?

62

What and if ye shall see the Son of man ascend up where he was before?

63

It is the spirit that quickeneth; the flesh profiteth nothing: the words that I speak unto you, they are spirit, and they are life.

64

But there are some of you that believe not. For Jesus knew from the beginning who they were that believed not, and who should betray him.

Counter-Arguments

The strongest case that this verse does not belong in this theme.

Visible Return

The verse speaks of an *ascension* ("ascend up where he was before"), not a return. While ascension is visible, the theme "Visible Return" specifically refers to Christ *returning*, not departing.