Sanders' publications have since been taken up by Professor James Dunn who coined the phrase "The New Perspective on Paul". N.T. Wright, the Anglican Bishop of Durham, notes a difference in emphasis between Galatians and Romans, the latter being much more positive about the continuing covenant between God and his ancient people than the former. Wright also contends that performing Christian works is not insignificant but rather proof of having attained the redemption of Jesus Christ by grace (free gift received by faith). He concludes that Paul distinguishes between performing Christian works which are signs of ethnic identity and others which are a sign of obedience to Christ.