Isaiah 40:3

40:3 A voice cries out,

“In the wilderness clear a way for the Lord;

construct in the desert a road for our God.

Mark 1:3

1:3 the voice of one shouting in the wilderness,

‘Prepare the way for the Lord,

make his paths straight.’”

Luke 3:3-6

3:3 He went into all the region around the Jordan River, preaching a baptism of repentance for the forgiveness of sins.

3:4 As it is written in the book of the words of Isaiah the prophet,

“The voice of one shouting in the wilderness:

‘Prepare the way for the Lord,

make his paths straight.

3:5 Every valley will be filled,

and every mountain and hill will be brought low,

and the crooked will be made straight,

and the rough ways will be made smooth,

3:6 and all humanity will see the salvation of God.’”

John 1:23

1:23 John said, “I am the voice of one shouting in the wilderness, ‘Make straight the way for the Lord,’ as Isaiah the prophet said.”