CCC 673 Since the Ascension Christ’s coming in glory has been imminent,1 even though “it is not for you to know times or seasons which the Father has fixed by his own authority.”2. This eschatological coming could be accomplished at any moment, even if both it and the final trial that will precede it are “delayed”.3
1 Cf. Rev 22:20.
2 Acts 1:7; Cf. Mk 13:32.
3 Cf. Mt 24:44; I Th 5:2; 2 Th 2:3-12.