Luke 3:5

Every valley shall be filled And every mountain and hill brought low; The crooked places shall be made straight And the rough ways smooth;

Surrounding context

3:4 as it is written in the book of the words of Isaiah the prophet, saying: "The voice of one crying in the wilderness: "Prepare the way of the LORD; Make His paths straight.

3:5 Every valley shall be filled And every mountain and hill brought low; The crooked places shall be made straight And the rough ways smooth;

3:6 And all flesh shall see the salvation of God."'

Translation and sources