Prepare the way of the Lord.
These are rather familiar words in the Christian tradition. In the gospels, they refer to the ministry of John the Baptist, a prophet proclaiming the coming Messiah, but the original context is a promise of deliverance found in Isaiah 40.
"A voice is wailing, 'In the wilderness, get it ready! Prepare the way; make it a straight shot. The Eternal would have it so. Straighten the way in the wandering desert to make the crooked road wide and straight for our God.