No, it’s Luke 3:10-18, “The crowds asked John the Baptist, ‘What should we do?’” and so on.
I was about to post the same thing. John 8:1-11 is the Gospel reading for the Fifth Sunday in Lent, Cycle C. The source for this thread was from a blog that was written March 20, 2010. March 21, 2010, was the Fifth Sunday in Lent, Cycle C.
I checked for a date on the thread, but didn’t go to the source. Posts are supposed to be dated so that readers aren’t confused by years’-old articles.