The world regularly fragments us into various constituent groups where we are divided by age, ethnicity, music preference, or political affiliation. Unfortunately, many of our churches reflect those same divisions. But according to Scripture, the church is new kind of society that has been called out from every tribe, language, people, and nation to worship the Lamb (Rev. 5:9). So what are the implications of this understanding for the way we think about the ministry of the local church? Michael Horton discusses this topic with special guests Jeff Mallinson and Sam Allberry as we begin a new series titled Water & Blood.