Week of Prayer for Christian Unity?

This week is celebrated by the ecumenical World Council of Churches as ���the Week of Prayer for Christian Unity,��� based on Jesus��� prayer in John 17:21 where he prayed, ���that they may all be one.��� Now, Christian unity is wonderful, and we should follow Christ���s example and pray for it���but unity around what?

Based on its website, the World Council of Churches wants unity in the sense of everyone just getting along with each other. But is that really biblical unity? Is that what Jesus ...