What is "The Mark of the Beast"

What is the Mark of the Beast? What does it look like? How is it received? What happens when someone has the Mark of the Beast? All these and other questions answered in the video message from St. Johns Church, Blackshear GA Scriptures for “Mark of the Beast” Revelation 13:1–18; Daniel 7:24–25; Revelation 17:7; Daniel 9; 1 Thessalonians 4:13–18; 1 Corinthians 15:50–54; Revelation 7:9-14; Revelation 13:15; Revelation 16:2; Revelation 14:9–13.
https://youtu.be/H01re9hmoC4