Many who are interested in the blood moons find it significant that the eclipses fall on holy days, but also believe those same days are no longer holy.
When the lights in the heavens are darkened, it indicates that the time is up, and judgment is at hand. Something—such as a nation—is coming to an end.
The Sixth Seal of Revelation foretells of the sun turning black and the moon turning red, stars falling, and a terrible earthquake that moves mountains.
Each depiction of the Sixth Seal also shows God's involvement with physical Israelites. John's vision precedes a glimpse of 144,000 of the tribes of Israel.
If we keep God's commandments, we are walking in the light. If we hate our brother or become enticed by the ways of the world, we are living in darkness.
After Christ's return, famine will be the penalty for not keeping His Feast of Tabernacles. God will establish conditions in which famine will never occur again.
The book's five acrostic songs (chapters) answer the question, 'Why did this happen?' God brought the punishment on Judah because of gross and sustained sin.