1Ⅰ Christ has gained us so that we might gain Him in order for God to be built into us and for us to be built into Him to become a corporate God-man, the reality of the church as the tabernacle of God, which is the house of the living God, the mutual abode of God and man—Phil. 3:8, 12-14; John 1:14; Rev. 21:2-3; 7:15; 1 Tim. 3:15; John 14:2, 23.