John 8:28

Then Jesus said, When you may lift up the Son of man, then you shall know that I am He, and I do nothing of myself, but as the Father has taught me, I speak the same things.

John 3:14

And as Moses lifted up the serpent in the wilderness, so does it behoove the Son of man to be lifted up:

John 5:19

Then Jesus responded and said to them, Truly, truly, I say unto you, The Son is not able to do anything Himself, unless He may see the Father doing it: for whatsoever He may do, the Son likewise also doeth the same.

John 5:30

I am not able to do anything of myself: as I hear, I judge: and my judgment is righteous; because I do not seek my own will, but the will of the One having sent me.

John 3:11

Truly, truly, I say unto thee, that we speak what we know, and testify what we have seen; and you received not our testimony.

Matthew 27:50-54

And Jesus again crying with a loud voice, gave up His spirit.

John 6:38

Because I have come down from heaven, not that I may do my own will, but the will of Him that sent me.

John 8:24

Therefore I said to you, that you shall die in your sins: for if you may not believe that I am He, you shall die in your sins.

John 11:42

I know that Thou dost always hear Me; but on account of the multitude standing around I spoke, in order that they might believe that Thou didst send Me.

John 12:32-34

And if I may be lifted up from the earth, I will draw all men towards me.

John 12:49-50

Because I have not spoken of Myself; but the Father Himself having sent me, gave me commandment, what I shall speak, and what I shall say.

John 16:10

because I go to the Father, and you see me no more;

John 19:18

They crucified Him there, and two others with Him, on this side and on that side, and Jesus in the midst.

Acts 2:41

Then indeed having received his word they were baptized, and on that day about three thousand souls were added unto them;

Acts 4:4

And many of those hearing the word believed, and the number of men was about five thousand.

Romans 1:4

having been ordained the Son of God with power, according to the spirit of holiness, from the resurrection of the dead, of Jesus Christ our Lord:

1 Thessalonians 2:15-16

who even killed the Lord Jesus and the prophets, and persecuted us, and are displeasing to God, and hostile to all men;

Hebrews 2:2-3

For if the word having been spoken by angels was stedfast, and every disobedience and transgression received a just recompense of reward;

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, so does it behoove the Son of man to be lifted up:
John 12:32
And if I may be lifted up from the earth, I will draw all men towards me.
John 19:18
They crucified Him there, and two others with Him, on this side and on that side, and Jesus in the midst.

Then

Matthew 27:50
And Jesus again crying with a loud voice, gave up His spirit.
Acts 2:41
Then indeed having received his word they were baptized, and on that day about three thousand souls were added unto them;
Acts 4:4
And many of those hearing the word believed, and the number of men was about five thousand.
Romans 1:4
having been ordained the Son of God with power, according to the spirit of holiness, from the resurrection of the dead, of Jesus Christ our Lord:
1 Thessalonians 2:15
who even killed the Lord Jesus and the prophets, and persecuted us, and are displeasing to God, and hostile to all men;

And that

John 5:19
Then Jesus responded and said to them, Truly, truly, I say unto you, The Son is not able to do anything Himself, unless He may see the Father doing it: for whatsoever He may do, the Son likewise also doeth the same.
John 6:38
Because I have come down from heaven, not that I may do my own will, but the will of Him that sent me.
John 11:42
I know that Thou dost always hear Me; but on account of the multitude standing around I spoke, in order that they might believe that Thou didst send Me.
John 12:49
Because I have not spoken of Myself; but the Father Himself having sent me, gave me commandment, what I shall speak, and what I shall say.
Hebrews 2:2
For if the word having been spoken by angels was stedfast, and every disobedience and transgression received a just recompense of reward;

But

John 3:11
Truly, truly, I say unto thee, that we speak what we know, and testify what we have seen; and you received not our testimony.