Andrew T. Walker is Associate Professor of Christian Ethics and Apologetics at The Southern Baptist Theological Seminary, where he is also the Director of the Carl F. H. Henry Institute for Evangelical Engagement. You can follow him on twitter: @andrewtwalk.
Integralism is confused because it misunderstands the epoch of history in which Christians now live. Jesus is king, yes, but a long tradition of theology understands that Jesus’ kingdom has been inaugurated, though not yet consummated in full.
For now, let us cling to liberal democracy as a common grace of God. If God in his providence gave us modernity, let Christians be the stewards who use the freedoms of liberal democracy for the sake of the gospel.
A socially responsible Christian ethic understands that the ordinance of the nation-state—even in a fallen world—calls for prophetic scrutiny in hopes that it would be brought back in alignment with civic and moral righteousness.