THE SAVIOUR’S MISSION – 9
The mutations of mortal sense are the evening and the morning of human thought, — the twilight and dawn of earthly vision, which precedeth the nightless radiance of divine Life. Human perception, advancing toward the apprehension of its nothingness, halts, retreats, and again goes forward; but the divine Principle and Spirit and spiritual man are unchangeable, — neither advancing, retreating, nor halting. (Eddy, Mary Baker, Unity of Good, 61:9-16)