Luke 3:5 YLT

³  and he came to all the region round the Jordan, proclaiming a baptism of reformation -- to remission of sins,

⁴  as it hath been written in the scroll of the words of Isaiah the prophet, saying, 'A voice of one crying in the wilderness, Prepare ye the way of the Lord, straight make ye His paths;

⁵  every valley shall be filled, and every mountain and hill shall be made low, and the crooked shall become straightness, and the rough become smooth ways;

⁶  and all flesh shall see the salvation of God.'

⁷  Then said he to the multitudes coming forth to be baptised by him, 'Brood of vipers! who did prompt you to flee from the coming wrath?