John 8:28

Jesus therefore said to them, When ye shall have lifted up the Son of man, then ye shall know that I am he, and that I do nothing of myself, but as the Father has taught me I speak these things.

John 3:14

And as Moses lifted up the serpent in the wilderness, thus must the Son of man be lifted up,

John 5:19

Jesus therefore answered and said to them, Verily, verily, I say to you, The Son can do nothing of himself save whatever he sees the Father doing: for whatever things he does, these things also the Son does in like manner.

John 5:30

I cannot do anything of myself; as I hear, I judge, and my judgment is righteous, because I do not seek my will, but the will of him that has sent me.

John 3:11

Verily, verily, I say unto thee, We speak that which we know, and we bear witness of that which we have seen, and ye receive not our witness.

Numbers 16:28-30

And Moses said, Hereby ye shall know that Jehovah has sent me to do all these deeds, for they are not out of my own heart:

Matthew 27:50-54

And Jesus, having again cried with a loud voice, gave up the ghost.

John 6:38

For I am come down from heaven, not that I should do my will, but the will of him that has sent me.

John 8:24

I said therefore to you, that ye shall die in your sins; for unless ye shall believe that I am he, ye shall die in your sins.

John 11:42

but I knew that thou always hearest me; but on account of the crowd who stand around I have said it, that they may believe that thou hast sent me.

John 12:32-34

and I, if I be lifted up out of the earth, will draw all to me.

John 12:49-50

For I have not spoken from myself, but the Father who sent me has himself given me commandment what I should say and what I should speak;

John 16:10

of righteousness, because I go away to my Father, and ye behold me no longer;

John 19:18

where they crucified him, and with him two others, one on this side, and one on that, and Jesus in the middle.

Acts 2:41

Those then who had accepted his word were baptised; and there were added in that day about three thousand souls.

Acts 4:4

But many of those who had heard the word believed; and the number of the men had become about five thousand.

Romans 1:4

marked out Son of God in power, according to the Spirit of holiness, by resurrection of the dead) Jesus Christ our Lord;

1 Thessalonians 2:15-16

who have both slain the Lord Jesus and the prophets, and have driven us out by persecution, and do not please God, and are against all men,

Hebrews 2:2-3

For if the word which was spoken by angels was firm, and every transgression and disobedience received just retribution,

Treasury of Scripture Knowledge

Summary

Then said Jesus unto them, When ye have lifted up the Son of man, then shall ye know that I am he, and that I do nothing of myself; but as my Father hath taught me, I speak these things.

But

Bible References

When

John 3:14
And as Moses lifted up the serpent in the wilderness, thus must the Son of man be lifted up,
John 12:32
and I, if I be lifted up out of the earth, will draw all to me.
John 19:18
where they crucified him, and with him two others, one on this side, and one on that, and Jesus in the middle.

Then

Matthew 27:50
And Jesus, having again cried with a loud voice, gave up the ghost.
Acts 2:41
Those then who had accepted his word were baptised; and there were added in that day about three thousand souls.
Acts 4:4
But many of those who had heard the word believed; and the number of the men had become about five thousand.
Romans 1:4
marked out Son of God in power, according to the Spirit of holiness, by resurrection of the dead) Jesus Christ our Lord;
1 Thessalonians 2:15
who have both slain the Lord Jesus and the prophets, and have driven us out by persecution, and do not please God, and are against all men,

And that

John 5:19
Jesus therefore answered and said to them, Verily, verily, I say to you, The Son can do nothing of himself save whatever he sees the Father doing: for whatever things he does, these things also the Son does in like manner.
John 6:38
For I am come down from heaven, not that I should do my will, but the will of him that has sent me.
John 11:42
but I knew that thou always hearest me; but on account of the crowd who stand around I have said it, that they may believe that thou hast sent me.
John 12:49
For I have not spoken from myself, but the Father who sent me has himself given me commandment what I should say and what I should speak;
Numbers 16:28
And Moses said, Hereby ye shall know that Jehovah has sent me to do all these deeds, for they are not out of my own heart:
Hebrews 2:2
For if the word which was spoken by angels was firm, and every transgression and disobedience received just retribution,

But

John 3:11
Verily, verily, I say unto thee, We speak that which we know, and we bear witness of that which we have seen, and ye receive not our witness.