According to Jesus, only the Father knows when the Son of Man will return in glory (Mark 13:32; Luke 12:39–40; Acts 1:7). This means that the time of Jesus Christ’s return is unknown to all creatures. There is no individual on earth, no angel in heaven who knows when Christ will return.1
36 Pour ce qui est du jour et de l'heure, personne ne le sait, ni les anges des cieux, ni le Fils, mais le Père seul.