When we enter the temple, we enter heaven (Orthodox idea). When we go to church, we enter the kingdom of heaven. Heaven and earth are made one. It is the marriage of heaven and earth. At Christ's incarnation and at his death and resurrection, the cosmos was redeemed. The fall unraveling. We still must carry our cross and die daily, eventually physically. But there is great hope. When we follow Christ, we are transformed in this life and at the resurrection. Grace has become incarnate in...