God gave the promise of a Savior to Abraham. He later gave Moses the law, by which we understand our spiritual need. Finally, He sent Christ, the only one who can truly save us. In Galatians 4, Paul, like a reporter, addressed the crucial questions of Christ’s incarnation: When? What? and Why? Alistair Begg explores the answers, explaining that in a time of security, clarity, and yet futility, God sent His Son to redeem and adopt us.