1 Of all those things which our Lord Jesus Christ has foretold, we know part to have been already accomplished, part we hope will be accomplished hereafter. All of them, however, will be fulfilled, because He is “the Truth” who speaks them, and requires of us to be as “faithful,” as He Himself speaks them faithfully....
Source: The Enarrations, or Expositions, on the Psalms (New Advent)