In “Image” nos. 212 and 21, Edwards waxes Miltonian in his meditations upon the heavens and spiritual realities.
… the incomprehensible height of the heavens, etc. is but a type of the infinite magnificence, height and glory of God’s work in the spiritual world: the most incomprehensible expression of his power, wisdom, holiness and love, in what is wrought and brought to pass in that world; and in the exceeding greatness of the moral and natural good, the light, knowledge, holiness and happiness which shall be communicated to it.
… How different is the idea from that which we have in the consideration of the dark and dire caverns and abyss down in the depths of the earth. This teaches us the vast difference between the state of the departed saints and of damned souls: it shows the ineffable glory of the happiness of the one and the unspeakable dolefulness and horrors of the state of the other.
Edwards’s text courtesy of edwards.yale.edu.