Chapter 14 — Part I: The Creed — Article XII: Life Everlasting
Section 8. Life — The intensity of the happiness which the just enjoy in their celestial country, and its utter incomprehensibility to all but themselves alone, are sufficiently conveyed by the very words blessed life. For when in order to express any idea we make use of a word common to many things, it is clear that we do so because we have no exact term by which to express it fully. Since, therefore, to express happiness, words are adopted which are not more applicable to the blessed than to all who are to live for ever, this proves to us that the idea presents to the mind something too great, too exalted, to be expressed fully by a proper term. True, the happiness of heaven is expressed in Scripture by a variety of other words, such as the kingdom of God, of Christ, of heaven, paradise, the holy city, the new Jerusalem, my Father's house; yet it is clear that none of these appellations is sufficient to convey an adequate idea of its greatness.