John 1:15

John bore witness concerning him, and cried aloud, saying, "This is he of whom I said, 'He who is coming after me has been put before me, for he was before me.'"

Matthew 3:11

I indeed am baptizing you in water, unto repentance; but One is coming after me, mightier than I, whose sandals I am not worthy to carry. He will baptize you in the Holy Spirit and in fire.

Matthew 3:13-17

At that very time Jesus was on his way from Galilee to the Jordan, to John, to be baptized by him.

Mark 1:7

He made proclamation. "There is One mightier than I coming after me, and I am not worthy to stoop down and unfasten his sandal strap;

Luke 3:16

whether perhaps he were the Christ, John answered, saying to all of them. "I indeed am baptizing you in water, but One is coming after me, mightier than I, whose shoe-latchet I am not worthy to unloose. He shall baptize you in the Holy Ghost and in fire.

John 1:1-2

In the beginning was the Word, and the Word was face to face with God, and the Word was God.

John 1:7-8

He came as a witness, that he might bear testimony concerning the Light??o that all men might believe through him.

John 1:27

One who is to come after me, whose sandal-strap I am not worthy to untie."

John 1:29-34

The next day he saw Jesus coming toward him, and said: "Behold, that is God's Lamb, who takes and bears away the sin of the world.

John 3:26-36

"Rabbi, see! The man who was with you on the other side of Jordan, and to whom you yourself have borne testimony, is now baptizing, and everybody is coming to him."

John 5:33-36

"You yourselves sent to John, and he has been and is a witness to the truth.

John 8:58

"In solemn truth I tell you," answered Jesus, "that before Abraham came into existence, I am."

John 17:5

And now, O Father, glorify thou me with own self, with the glory I had with thee before the world began.

Philippians 2:6-7

who, though from the beginning he had the nature of God, did not reckon equality with God something to be forcibly retained,

Colossians 1:17

and HE IS before all, and in him all things subsist.

Hebrews 13:8

Jesus Christ is the same yesterday, today, and forever.

Revelation 1:11

saying, "Write in a book what you see, and send it to the seven churches; to Ephesus and to Smyrna and to Pergamos and to Thyatira and Sardis and Philadelphia and Laodicea."

Revelation 1:17-18

When I saw him, I fell at his feet as one dead. And he laid his right hand upon me, saying. "Fear not; I am the first and the last, and the Living One.

Revelation 2:8

And unto the angel of the Church in Smyrna, write. These are the words of the First and the Last, he who died and has returned to life.

Treasury of Scripture Knowledge

Summary

John bare witness of him, and cried, saying, This was he of whom I spake, He that cometh after me is preferred before me: for he was before me.

General references

Bible References

Bare

John 1:7
He came as a witness, that he might bear testimony concerning the Light??o that all men might believe through him.
John 3:26
"Rabbi, see! The man who was with you on the other side of Jordan, and to whom you yourself have borne testimony, is now baptizing, and everybody is coming to him."
John 5:33
"You yourselves sent to John, and he has been and is a witness to the truth.
Matthew 3:11
I indeed am baptizing you in water, unto repentance; but One is coming after me, mightier than I, whose sandals I am not worthy to carry. He will baptize you in the Holy Spirit and in fire.
Mark 1:7
He made proclamation. "There is One mightier than I coming after me, and I am not worthy to stoop down and unfasten his sandal strap;
Luke 3:16
whether perhaps he were the Christ, John answered, saying to all of them. "I indeed am baptizing you in water, but One is coming after me, mightier than I, whose shoe-latchet I am not worthy to unloose. He shall baptize you in the Holy Ghost and in fire.

He was

John 1:1
In the beginning was the Word, and the Word was face to face with God, and the Word was God.
John 8:58
"In solemn truth I tell you," answered Jesus, "that before Abraham came into existence, I am."
John 17:5
And now, O Father, glorify thou me with own self, with the glory I had with thee before the world began.
Philippians 2:6
who, though from the beginning he had the nature of God, did not reckon equality with God something to be forcibly retained,
Colossians 1:17
and HE IS before all, and in him all things subsist.
Hebrews 13:8
Jesus Christ is the same yesterday, today, and forever.
Revelation 1:11
saying, "Write in a book what you see, and send it to the seven churches; to Ephesus and to Smyrna and to Pergamos and to Thyatira and Sardis and Philadelphia and Laodicea."
Revelation 2:8
And unto the angel of the Church in Smyrna, write. These are the words of the First and the Last, he who died and has returned to life.

General references

Mark 1:3
The voice of one crying aloud. In the desert make ready a road for the Lord. Make his paths straight.
Luke 3:18
With many other exhortations then John declared the gospel to the people;
John 1:30
This is he of whom I said, 'After me comes One who has been put before me, for he was before me.'
Acts 13:24
"before whose coming John had already preached a baptism of repentance to all the people of Israel.