John 16:7

But I tell you the truth; it is expedient for you that I go: for if I go not, the Comforter will not come to you; but if I depart, I will send him to you.

John 14:26

the Holy Ghost, whom the Father will send in my name, he will teach you all things, and will bring all things to your remembrance, whatsoever I have said to you.

John 15:26

But when the Comforter is come, whom I will send to you from the Father, the Spirit of truth, who proceedeth from the Father, he shall testify of me.

John 7:39

This he spake of the Spirit, which they who believed on him were to receive: for the Holy Ghost was not yet given, because Jesus was not yet glorified.

John 14:16-17

to remain with you for ever, Even the Spirit of truth,

Acts 2:33

Being therefore exalted by the right-hand of God, and having received from the Father the promise of the Holy Ghost, he hath shed forth this, which ye now see and hear.

Luke 4:25

I tell you of a truth, Many widows were in Israel, in the days of Elijah, when the heaven was shut up three years and six months, while a great famine was thro' all the land.

Luke 9:27

And I tell you of a truth there are some standing here, who shall not taste of death, till they see the kingdom of God.

Luke 24:49

but tarry in the city Jerusalem, till ye be clothed with power from on high.

John 8:45-46

But because I speak the truth, ye believe me not.

John 11:50-52

said to them, Ye know nothing, Nor consider, it is expedient for us, that one man should die for the people, and that the whole nation perish not.

John 14:3

I go to prepare a place for you. And if I go and prepare a place for you, I will come again and receive you to myself, that where I am, ye may be also.

John 14:28

Ye heard me say to you, I go, and come again to you. If ye loved me, ye would have rejoyced, because I said, I go to the Father; for my Father is greater than me.

Acts 1:4-5

And having assembled them together, he commanded them, not to depart from Jerusalem, but to wait for the promise of the Father, which, saith he, ye have heard from me.

Acts 10:34

Then Peter opening his mouth, said, I perceive of a truth that God is not a respecter of persons:

Romans 8:28

And we know, that all things work together for good, to them that love God, to them that are called according to his purpose.

2 Corinthians 4:17

For our light affliction, which is but for a moment, worketh out for us a far more exceeding and eternal weight of glory:

Ephesians 4:8-13

Wherefore he saith, Having ascended on high, he led captivity captive, and gave gifts to men.

Treasury of Scripture Knowledge

Summary

Nevertheless I tell you the truth; It is expedient for you that I go away: for if I go not away, the Comforter will not come unto you; but if I depart, I will send him unto you.

General references

Bible References

I tell

John 8:45
But because I speak the truth, ye believe me not.
Luke 4:25
I tell you of a truth, Many widows were in Israel, in the days of Elijah, when the heaven was shut up three years and six months, while a great famine was thro' all the land.
Luke 9:27
And I tell you of a truth there are some standing here, who shall not taste of death, till they see the kingdom of God.
Acts 10:34
Then Peter opening his mouth, said, I perceive of a truth that God is not a respecter of persons:

It

John 11:50
said to them, Ye know nothing, Nor consider, it is expedient for us, that one man should die for the people, and that the whole nation perish not.
John 14:3
I go to prepare a place for you. And if I go and prepare a place for you, I will come again and receive you to myself, that where I am, ye may be also.
Romans 8:28
And we know, that all things work together for good, to them that love God, to them that are called according to his purpose.
2 Corinthians 4:17
For our light affliction, which is but for a moment, worketh out for us a far more exceeding and eternal weight of glory:

The comforter

John 7:39
This he spake of the Spirit, which they who believed on him were to receive: for the Holy Ghost was not yet given, because Jesus was not yet glorified.
John 14:16
to remain with you for ever, Even the Spirit of truth,
John 15:26
But when the Comforter is come, whom I will send to you from the Father, the Spirit of truth, who proceedeth from the Father, he shall testify of me.

General references

Philippians 1:24
But to remain in the flesh is more needful for you.