What is the falling away and who is the son of perdition?

Let no man beguile you in any wise: for it will not be, except the falling away come first, and the man of sin be revealed, the son of perdition.” (2 Thess. 2:3) What is the falling away and who is the son of perdition?
Find the answers here: http://arielcontent.org/…/ARIEL-Footsteps-Messiah-Ap2.pdf

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