Chapter 21 — Part I — Article XII (Of Life Everlasting)
Section 380. Q. Whence shall proceed this so great happiness? A. From the contemplation of God in light and glory, and from union with him. For now we see through a glass darkly, but then face to face: now I know in part, but then shall I know, even as also I am known. 1 Cor. xiii. 12. Then shall the righteous shine forth as the sun, in the kingdom of their Father. Matt. xiii. 43. God shall be all in all. 1 Cor. xv. 28.