The moment a sinner trusts Christ he is united to him and is fully and freely justified by God's grace. Christ's blood washes him from his sin, and Christ's righteousness clothes him. But what is this righteousness? Some say it is pardon. David Gay disagrees. Although no single text states it, he contends that Scripture taken as a whole shows this righteousness to be Christ's life-long obedience under the law of God. Hoping that his work might help others, this book comprises his articles on the subject: 'Into the Lions' Den: Christ's Active Obedience Re-Visited'; 'Observations on a Colloquy'; 'Points to Ponder on Christ's Active Obedience'; 'A Theology By Any Other Name...'; 'Sanctification: Jesus and the Believer'. A free audiobook of the author reading this work may be found at davidhjgay.com