It is written in Isaiah the prophet: "I will send my messenger ahead of you, who will prepare your way"1--
"a voice of one calling in the desert, 'Prepare the way for the Lord, make straight paths for him.' "2
Scripture quoted by permission. Quotations designated (NIV) are from THE HOLY BIBLE: NEW INTERNATIONAL VERSION®. NIV®. Copyright © 1973, 1978, 1984 by Biblica. All rights reserved worldwide.
(New International Version Bible Online)