King James Version (KJV)
Joel 2:31
“The sun shall be turned into darkness, and the moon into blood, before the great and the terrible day of the LORD come.”
Verse in context — Joel 2
29
And also upon the servants and upon the handmaids in those days will I pour out my spirit.
30
And I will shew wonders in the heavens and in the earth, blood, and fire, and pillars of smoke.
31
The sun shall be turned into darkness, and the moon into blood, before the great and the terrible day of the LORD come.
32
And it shall come to pass, [that] whosoever shall call on the name of the LORD shall be delivered: for in mount Zion and in Jerusalem shall be deliverance, as the LORD hath said, and in the remnant whom the LORD shall call.