John 1:23

I am the voice of one roaring in the wilderness, Make straight the way of the Lord as Isaiah the prophet said.

Matthew 3:3

This is the one, who is spoken of by Isaiah the prophet saying, The voice of one roaring in the wilderness; Prepare ye the way of the Lord; make straight His paths.

Mark 1:3

the voice of one roaring in the wilderness; Prepare ye the way of the Lord; make His paths straight.

Luke 1:16-17

And he will turn many of the sons of Israel to the Lord, their God.

Luke 1:76-79

And thou, little child, shall be called a prophet of the Highest; for thou shalt go before the face of the Lord to prepare His ways,

Luke 3:4-6

as has been written in the book of Isaiah the prophet, saying; The voice of one roaring in the wilderness; Prepare ye the way of the Lord, make straight His paths.

John 3:28

You are witnessing to me, that I said, I am not the Christ, but that I am sent before Him.

Treasury of Scripture Knowledge

Summary

He said, I am the voice of one crying in the wilderness, Make straight the way of the Lord, as said the prophet Esaias.

General references

Bible References

I am

John 3:28
You are witnessing to me, that I said, I am not the Christ, but that I am sent before Him.
Matthew 3:3
This is the one, who is spoken of by Isaiah the prophet saying, The voice of one roaring in the wilderness; Prepare ye the way of the Lord; make straight His paths.
Mark 1:3
the voice of one roaring in the wilderness; Prepare ye the way of the Lord; make His paths straight.
Luke 1:16
And he will turn many of the sons of Israel to the Lord, their God.
Luke 3:4
as has been written in the book of Isaiah the prophet, saying; The voice of one roaring in the wilderness; Prepare ye the way of the Lord, make straight His paths.

General references

Matthew 11:10
for this is he, concerning whom it has been written, Behold, I send my messenger before my face, who will prepare thy way before thee.