The Great Tribulation and The Anti-Messiah

Could you please address these “critical” issues to the congregation of Yeshua, as to the coming great tribulation. 

-How will we identify the coming Anit-Christ: (King of Fierce Countenance) in the book of Daniel? Daniel 8:23-25

-As to (who) This relates to in Matthew chapter 24:15-22

-2 Thessalonians 2:1-12

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