In addition to the description of the sign that we’ve discussed above this video contains an alleged vision of a major future physical chastisement.
In relation to the sign that is a cloud during the day and a pillar of fire at night, I think it is important to highlight that if Christ will return in the clouds in the same way that he ascended to heaven in his glorious ascension, then he will come in a resurrected carnal body, which is the image of the living hope of resurrection. Christ is now eternally the word of God incarnate. ACTS 1:10-11 10 They were looking intently up into the sky as he was going, when suddenly two men dressed in white stood beside them. 11 “Men of Galilee,” they said, “why do you stand here looking into the sky? This same Jesus, who has been taken from you into heaven, will come back in the same way you have seen him go into heaven.”