[7]And when the thousand years are ended, Satan will be released from his prison [8]and will come out to deceive the nations that are at the four corners of the earth, Gog and Magog, to gather them for battle; their number is like the sand of the sea. [9]And they marched up over the broad plain of the earth and surrounded the camp of the saints and the beloved city, but fire came down out of heaven from God and consumed them, [10]and the devil who had deceived them was thrown into the lake of fire and sulfur where the beast and the false prophet were, and they will be tormented day and night forever and ever.
-- Revelation 20 ESV
Yup, the Bible says Flat Earth.
Meanwhile, flat earther films satellite as it passes in front of the moon
https://www.youtube.com/watch?v=1PTXkYFRsSE
+bonus video:
https://www.youtube.com/watch?v=Z6iXxaRjfEY