(Isaiah 40:1-5) The message of comfort and joy that accompanied Christ’s birth is a message every believer is called to share. But what is the basis for the comfort we proclaim? As Alistair Begg explains, God will not leave us in our sinful rebellion. Rather, He speaks tenderly to us, pursuing and transforming all who are prepared to acknowledge their need of Him. God’s great glory is revealed as He overcomes every obstacle to redeem a people for Himself.