Isaiah 40.3

Isaiah 40:3 is a verse from the Bible, specifically from the book of Isaiah, chapter 40, verse 3. The verse states: "A voice of one calling: 'In the wilderness prepare the way for the Lord; make straight in the desert a highway for our God.'"

This verse is often interpreted as a prophecy about the coming of John the Baptist, who prepared the way for Jesus Christ. It mentions a voice calling out in the wilderness, instructing people to prepare a path for the Lord and make it straight. This can be understood as a metaphorical call for spiritual preparation and readiness for the arrival of God or his messenger.