Then in 70 C.E., a date not known in advance, the Roman legions under Titus exterminated the apostate Jewish system.

But had Jesus told them when Jehovah would actually execute judgment on that corrupt system? No. What he prophesied about the climax of his future royal presence surely applied also to the first-century “great tribulation”: “Concerning that day and hour nobody knows, neither the angels of the heavens nor the Son, but only the Father.”​—Matthew 24:36.

⁸ From Daniel’s prophecy, the Jews could have calculated the timing of Jesus’ appearing as the Messiah. (Daniel 9:25) Yet they were given no date for the “great tribulation” that finally desolated the apostate Jewish system of things. It was only after the destruction of Jerusalem and its temple that they realized that the date was 70 C.E.