John 15:26

But, when the Helper comes, whom I will send to you from the Father--the Spirit of Truth, who comes from the Father--he will bear testimony to me;

John 14:26

But the Helper--the Holy Spirit whom the Father will send in my Name--he will teach you all things, and will recall to your minds all that I have said to you.

John 14:16-17

And I will ask the Father, and he will give you another Helper, to be with you always--the Spirit of Truth.

Revelation 22:1

And the angel showed me 'a river of the Water of Life,' as clear as crystal, issuing from the throne of God and of the Lamb,

John 16:13-15

Yet when he--The Spirit of Truth--comes, he will guide you into all Truth; for he will not speak on his own authority, but he will speak of all that he hears; and he will tell you of the things that are to come.

Luke 24:49

And now I am myself about to send upon you that which my Father has promised. But you must remain in the city until you have been invested with power from above."

John 16:7

Yet I am only telling you the truth; it is for your good that I should go away. For otherwise the Helper will never come to you, but, if I leave you, I will send him to you.

Acts 2:32-33

It was this Jesus, whom God raised to life; and of that we are ourselves all witnesses.

Acts 5:32

And we are witness to the truth of this, and so is the Holy Spirit--the gift of God to those who obey him."

Acts 15:8

Now God, who reads all hearts, declared his acceptance of the Gentiles, by giving them the Holy Spirit, just as he did to us.

1 Corinthians 1:6

And so became yourselves a confirmation of my testimony to the Christ.

Hebrews 2:4

while God himself added his testimony to it by signs, and marvels, and many different miracles, as well as by imparting the Holy Spirit as he saw fit.

1 John 5:6-10

He it is whose Coming was attested by means of Water and Blood--Jesus Christ himself; not by Water only, but by Water and by Blood. And there is the Spirit also to bear testimony, and the Spirit is Truth itself.

John 8:42

"If God were your Father," Jesus replied, "you would have loved me, for I came out from God, and now am here; and I have not come of myself, but he sent me as his Messenger.

Treasury of Scripture Knowledge

Summary

But when the Comforter is come, whom I will send unto you from the Father, even the Spirit of truth, which proceedeth from the Father, he shall testify of me:

General references

Bible References

When

John 14:16
And I will ask the Father, and he will give you another Helper, to be with you always--the Spirit of Truth.
John 16:7
Yet I am only telling you the truth; it is for your good that I should go away. For otherwise the Helper will never come to you, but, if I leave you, I will send him to you.
Luke 24:49
And now I am myself about to send upon you that which my Father has promised. But you must remain in the city until you have been invested with power from above."
Acts 2:33
And now that he has been exalted to the right hand of God, and has received from the Father the promised gift of the Holy Spirit, he has begun to pour out that gift, as you yourselves now see and hear.

Which

John 8:42
"If God were your Father," Jesus replied, "you would have loved me, for I came out from God, and now am here; and I have not come of myself, but he sent me as his Messenger.
Revelation 22:1
And the angel showed me 'a river of the Water of Life,' as clear as crystal, issuing from the throne of God and of the Lamb,

He

John 16:14
He will honor me; because he will take of what is mine, and will tell it to you.
Acts 2:32
It was this Jesus, whom God raised to life; and of that we are ourselves all witnesses.
Acts 5:32
And we are witness to the truth of this, and so is the Holy Spirit--the gift of God to those who obey him."
Acts 15:8
Now God, who reads all hearts, declared his acceptance of the Gentiles, by giving them the Holy Spirit, just as he did to us.
1 Corinthians 1:6
And so became yourselves a confirmation of my testimony to the Christ.
Hebrews 2:4
while God himself added his testimony to it by signs, and marvels, and many different miracles, as well as by imparting the Holy Spirit as he saw fit.
1 John 5:6
He it is whose Coming was attested by means of Water and Blood--Jesus Christ himself; not by Water only, but by Water and by Blood. And there is the Spirit also to bear testimony, and the Spirit is Truth itself.

General references

Hebrews 10:15
We have also the testimony of the Holy Spirit. For, after saying--