20 the sun shall be turned to darkness and the moon to blood, before the day of the Lord comes, the great and magnificent day.
Joel 2
31 The sun shall be turned to darkness, and the moon to blood, before the great and awesome day of the LORD comes.
Revelation 6
12 When he opened the sixth seal, I looked, and behold, there was a great earthquake, and the sun became black as sackcloth, the full moon became like blood,
