Isaiah 43:10

"You are my witnesses," says Yahweh, "With my servant whom I have chosen; that you may know and believe me, and understand that I am he. Before me there was no God formed, neither will there be after me.

Isaiah 41:4

Who has worked and done it, calling the generations from the beginning? I, Yahweh, the first, and with the last, I am he."

Isaiah 42:1

"Behold, my servant, whom I uphold; my chosen, in whom my soul delights -- I have put my Spirit on him. He will bring justice to the nations.

Isaiah 43:12

I have declared, I have saved, and I have shown; and there was no strange god among you. Therefore you are my witnesses," says Yahweh, "and I am God.

Isaiah 45:6

that they may know from the rising of the sun, and from the west, that there is none besides me. I am Yahweh, and there is no one else.

Isaiah 40:21-22

Haven't you known? Haven't you heard, yet? Haven't you been told from the beginning? Haven't you understood from the foundations of the earth?

Isaiah 41:8

"But you, Israel, my servant, Jacob whom I have chosen, the seed of Abraham my friend,

Isaiah 41:20

that they may see, know, consider, and understand together, that the hand of Yahweh has done this, and the Holy One of Israel has created it.

Isaiah 44:6-8

This is what Yahweh, the King of Israel, and his Redeemer, Yahweh of Armies, says: "I am the first, and I am the last; and besides me there is no God.

Isaiah 46:8-9

"Remember this, and show yourselves men; bring it again to mind, you transgressors.

Isaiah 55:4

Behold, I have given him for a witness to the peoples, a leader and commander to the peoples.

John 1:7-8

The same came as a witness, that he might testify about the light, that all might believe through him.

John 15:27

You will also testify, because you have been with me from the beginning.

John 20:31

but these are written, that you may believe that Jesus is the Christ, the Son of God, and that believing you may have life in his name.

Acts 1:8

But you will receive power when the Holy Spirit has come upon you. You will be witnesses to me in Jerusalem, in all Judea and Samaria, and to the uttermost parts of the earth."

1 Corinthians 15:15

Yes, we are found false witnesses of God, because we testified about God that he raised up Christ, whom he didn't raise up, if it is so that the dead are not raised.

Philippians 2:7

but emptied himself, taking the form of a servant, being made in the likeness of men.

Colossians 1:7

even as you learned of Epaphras our beloved fellow servant, who is a faithful servant of Christ on our behalf,

Revelation 1:2

who testified to God's word, and of the testimony of Jesus Christ, about everything that he saw.

Revelation 1:5

and from Jesus Christ, the faithful witness, the firstborn of the dead, and the ruler of the kings of the earth. To him who loves us, and washed us from our sins by his blood;

Revelation 3:14

"To the angel of the assembly in Laodicea write: "The Amen, the Faithful and True Witness, the Head of God's creation, says these things:

Treasury of Scripture Knowledge

Summary

Ye are my witnesses, saith the LORD, and my servant whom I have chosen: that ye may know and believe me, and understand that I am he: before me there was no God formed, neither shall there be after me.

General references

Bible References

My witnesses

Isaiah 43:12
I have declared, I have saved, and I have shown; and there was no strange god among you. Therefore you are my witnesses," says Yahweh, "and I am God.
Isaiah 44:8
Don't fear, neither be afraid. Haven't I declared it to you long ago, and shown it? You are my witnesses. Is there a God besides me? Indeed, there is not. I don't know any other Rock."
John 1:7
The same came as a witness, that he might testify about the light, that all might believe through him.
John 15:27
You will also testify, because you have been with me from the beginning.
Acts 1:8
But you will receive power when the Holy Spirit has come upon you. You will be witnesses to me in Jerusalem, in all Judea and Samaria, and to the uttermost parts of the earth."
1 Corinthians 15:15
Yes, we are found false witnesses of God, because we testified about God that he raised up Christ, whom he didn't raise up, if it is so that the dead are not raised.

And my servant

Isaiah 42:1
"Behold, my servant, whom I uphold; my chosen, in whom my soul delights -- I have put my Spirit on him. He will bring justice to the nations.
Isaiah 55:4
Behold, I have given him for a witness to the peoples, a leader and commander to the peoples.
Philippians 2:7
but emptied himself, taking the form of a servant, being made in the likeness of men.
Colossians 1:7
even as you learned of Epaphras our beloved fellow servant, who is a faithful servant of Christ on our behalf,
Revelation 1:2
who testified to God's word, and of the testimony of Jesus Christ, about everything that he saw.
Revelation 3:14
"To the angel of the assembly in Laodicea write: "The Amen, the Faithful and True Witness, the Head of God's creation, says these things:

That ye

Isaiah 40:21
Haven't you known? Haven't you heard, yet? Haven't you been told from the beginning? Haven't you understood from the foundations of the earth?
Isaiah 41:20
that they may see, know, consider, and understand together, that the hand of Yahweh has done this, and the Holy One of Israel has created it.
Isaiah 45:6
that they may know from the rising of the sun, and from the west, that there is none besides me. I am Yahweh, and there is no one else.
Isaiah 46:8
"Remember this, and show yourselves men; bring it again to mind, you transgressors.
John 20:31
but these are written, that you may believe that Jesus is the Christ, the Son of God, and that believing you may have life in his name.

I am he

Isaiah 41:4
Who has worked and done it, calling the generations from the beginning? I, Yahweh, the first, and with the last, I am he."
Isaiah 44:6
This is what Yahweh, the King of Israel, and his Redeemer, Yahweh of Armies, says: "I am the first, and I am the last; and besides me there is no God.

General references

Exodus 20:3
"You shall have no other gods before me.
James 2:19
You believe that God is one. You do well. The demons also believe, and shudder.