Eccl 12.1-3 A Foreshadowing of Revelation 6.12 and the First Rapture Matt. 24.40-42

"While the evil days come not, nor the years draw nigh, when thou shalt say, I have no pleasure in them; While the sun, or the light, or the moon, or the stars, be not darkened, nor the clouds return after the rain: In the day when the keepers of the house shall tremble, and the strong men shall bow themselves, and the grinders cease because they are few, and those that look out of the windows be darkened" (Eccl. 12.1-3). Read the rest of the chapter.

A foreshadowing of Rev. 6.12 and Joel 2.31 before the first rapture and Tribulation, and Matt. 24.40-42 where there are two grinding at the mill, and one is taken and one is left, denoting the first rapture according to readiness.