KJV - Let no man deceive you by any means: for that day shall not come, except there come a falling away first, and that man of sin be revealed, the son of perdition;
ASV - 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,
BBE - Give no belief to false words: because there will first be a falling away from the faith, and the revelation of the man of sin, the son of destruction,
WEB - Let no one deceive you in any way. For it will not be, unless the departure comes first, and the man of sin is revealed, the son of destruction,
YLT - let not any one deceive you in any manner, because -- if the falling away may not come first, and the man of sin be revealed -- the son of the destruction,