John 8:18

I am One [of the Two] who testifies about Myself, and My Father who sent Me testifies about Me.”

John 8:58

Jesus replied, “I assure you and most solemnly say to you, before Abraham was born, I Am.”

John 10:30

I and the Father are One [in essence and nature].”

John 14:6

Jesus said to him, I am the [only] Way [to God] and the [real] Truth and the [real] Life; no one comes to the Father but through Me.

John 5:31-40

“If I alone testify about Myself, My testimony is not valid.

John 8:12

Once more Jesus addressed the crowd. He said, I am the Light of the world. He who follows Me will not walk in the darkness, but will have the Light of life.”

John 8:25

So they said to Him, “Who are You [anyway]?” Jesus replied, “What have I been saying to you from the beginning?

John 8:38

I tell the things that I have seen at My Father’s side [in His very presence]; so you also do the things that you heard from your father.”

John 8:51

I assure you and most solemnly say to you, if anyone keeps My word [by living in accordance with My message] he will indeed never, ever see and experience death.”

John 10:9

I am the Door; anyone who enters through Me will be saved [and will live forever], and will go in and out [freely], and find pasture (spiritual security).

John 10:11

I am the Good Shepherd. The Good Shepherd lays down His [own] life for the sheep.

John 10:14

I am the Good Shepherd, and I know [without any doubt those who are] My own and My own know Me [and have a deep, personal relationship with Me]—

John 11:25

Jesus said to her, I am the Resurrection and the Life. Whoever believes in (adheres to, trusts in, relies on) Me [as Savior] will live even if he dies;

Hebrews 2:4

[and besides this evidence] God also testifying with them [confirming the message of salvation], both by signs and wonders and by various miracles [carried out by Jesus and the apostles] and by [granting to believers the] gifts of the Holy Spirit according to His own will.

1 John 5:6-12

This is He who came through water and blood [His baptism and death], Jesus Christ—not by the water only, but by the water and the blood. It is the [Holy] Spirit who testifies, because the Spirit is the truth. [He is the essence and origin of truth itself.]

Revelation 1:17-18

When I saw Him, I fell at His feet as though dead. And He placed His right hand on me and said, “Do not be afraid; I am the First and the Last [absolute Deity, the Son of God],

Treasury of Scripture Knowledge

Summary

I am one that bear witness of myself, and the Father that sent me beareth witness of me.

General references

Bible References

One

John 8:12
Once more Jesus addressed the crowd. He said, I am the Light of the world. He who follows Me will not walk in the darkness, but will have the Light of life.”
John 10:9
I am the Door; anyone who enters through Me will be saved [and will live forever], and will go in and out [freely], and find pasture (spiritual security).
John 11:25
Jesus said to her, I am the Resurrection and the Life. Whoever believes in (adheres to, trusts in, relies on) Me [as Savior] will live even if he dies;
John 14:6
Jesus said to him, I am the [only] Way [to God] and the [real] Truth and the [real] Life; no one comes to the Father but through Me.
Revelation 1:17
When I saw Him, I fell at His feet as though dead. And He placed His right hand on me and said, “Do not be afraid; I am the First and the Last [absolute Deity, the Son of God],

General references

Numbers 35:30
‘If anyone kills a person [intentionally], the murderer shall be put to death on the testimony of [two or more] witnesses; but no one shall be put to death on the testimony of [only] one witness.
Deuteronomy 17:6
On the evidence of two or three witnesses, he who is to die shall be put to death; he shall not be put to death on the evidence of [only] one witness.