Matthew 3:3
This John it was of whom it was said through Isaiah, the prophet, The voice of one who cries aloud in the desert, "Prepare a way for the Lord, Make the paths straight for him."
Luke 1:76
"And thou, child, shalt be called the Prophet of the Most High, For thou shalt go before the Lord to prepare the way
John 1:23
He said, "I am a voice of one who cries aloud in the desert, 'Make straight the way of the Lord,' as said the prophet Isaiah."
Luke 1:17
"He shall go before Him in the wisdom and power of Elijah to turn the hearts of the fathers to their children and the disobedient to the wisdom of the righteous, and so to make ready for the Lord a people prepared for him."
Mark 1:3
The voice of one crying aloud. In the desert make ready a road for the Lord. Make his paths straight.
Luke 3:3-6
And John went into all the region about the Jordan, preaching a baptism of repentance for the remission of sins.