What does the Bible say about preparing the way for the Lord?

Isaiah 40:3-5 describes a voice in the wilderness calling for preparation of the Lord’s way, emphasizing the importance of making paths straight and removing obstacles for His arrival. This prophetic imagery signifies more than a physical preparation; it relates to the spiritual awakening required for people to recognize and receive the Messiah. The wilderness represents the desolate state of humanity, longing for divine intervention and redemption. The call to 'prepare ye the way of the LORD' serves as a reminder that hearts must be aligned with God's will as He breaks into human history, which further indicates the necessity for repentance and transformation to see His glory.