John 5:36

'But I have the testimony greater than John's, for the works that the Father gave me, that I might finish them, the works themselves that I do, they testify concerning me, that the Father hath sent me.

John 10:25

Jesus answered them, 'I told you, and ye do not believe; the works that I do in the name of my Father, these testify concerning me;

John 15:24

if I did not do among them the works that no other hath done, they were not having sin, and now they have both seen and hated both me and my Father;

Matthew 11:4

And Jesus answering said to them, 'Having gone, declare to John the things that ye hear and see,

John 3:2

this one came unto him by night, and said to him, 'Rabbi, we have known that from God thou hast come -- a teacher, for no one these signs is able to do that thou dost, if God may not be with him.'

John 3:17

For God did not send His Son to the world that he may judge the world, but that the world may be saved through him;

1 John 5:9

If the testimony of men we receive, the testimony of God is greater, because this is the testimony of God that He hath testified concerning His Son.

John 2:23

And as he was in Jerusalem, in the passover, in the feast, many believed in his name, beholding his signs that he was doing;

John 4:34

Jesus saith to them, 'My food is, that I may do the will of Him who sent me, and may finish His work;

John 5:32

another there is who is testifying concerning me, and I have known that the testimony that he doth testify concerning me is true;

John 9:30-33

The man answered and said to them, 'Why, in this is a wonderful thing, that ye have not known whence he is, and he opened my eyes!

John 10:37-38

if I do not the works of my Father, do not believe me;

John 11:37

and certain of them said, 'Was not this one, who did open the eyes of the blind man, able to cause that also this one might not have died?'

John 14:10-11

Believest thou not that I am in the Father, and the Father is in me? the sayings that I speak to you, from myself I speak not, and the Father who is abiding in me, Himself doth the works;

John 17:4

I did glorify Thee on the earth, the work I did finish that Thou hast given me, that I may do it.

Acts 2:22

'Men, Israelites! hear these words, Jesus the Nazarene, a man approved of God among you by mighty works, and wonders, and signs, that God did through him in the midst of you, according as also ye yourselves have known;

1 John 5:11-12

and this is the testimony, that life age-during did God give to us, and this -- the life -- is in His Son;

Treasury of Scripture Knowledge

Summary

But I have greater witness than that of John: for the works which the Father hath given me to finish, the same works that I do, bear witness of me, that the Father hath sent me.

General references

Bible References

I have

John 5:32
another there is who is testifying concerning me, and I have known that the testimony that he doth testify concerning me is true;
1 John 5:9
If the testimony of men we receive, the testimony of God is greater, because this is the testimony of God that He hath testified concerning His Son.

The works

John 3:2
this one came unto him by night, and said to him, 'Rabbi, we have known that from God thou hast come -- a teacher, for no one these signs is able to do that thou dost, if God may not be with him.'
John 9:30
The man answered and said to them, 'Why, in this is a wonderful thing, that ye have not known whence he is, and he opened my eyes!
John 10:25
Jesus answered them, 'I told you, and ye do not believe; the works that I do in the name of my Father, these testify concerning me;
John 11:37
and certain of them said, 'Was not this one, who did open the eyes of the blind man, able to cause that also this one might not have died?'
John 14:10
Believest thou not that I am in the Father, and the Father is in me? the sayings that I speak to you, from myself I speak not, and the Father who is abiding in me, Himself doth the works;
John 15:24
if I did not do among them the works that no other hath done, they were not having sin, and now they have both seen and hated both me and my Father;
John 17:4
I did glorify Thee on the earth, the work I did finish that Thou hast given me, that I may do it.
Acts 2:22
'Men, Israelites! hear these words, Jesus the Nazarene, a man approved of God among you by mighty works, and wonders, and signs, that God did through him in the midst of you, according as also ye yourselves have known;
Matthew 11:4
And Jesus answering said to them, 'Having gone, declare to John the things that ye hear and see,

General references

Acts 13:24
John having first preached, before his coming, a baptism of reformation to all the people of Israel;