Joel 2:32 WBT

³⁰  And I will show wonders in the heavens and on 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 terrible day of the LORD shall come.

³²  And it shall come to pass, [that] whoever 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.