Most people treat their sin lightly, never feeling the weight of what they have done. There is an appropriate time to mourn over sin. In fact, without mourning over how we have offended God, there is generally no real repentance.
Hundreds of years before Christ, the prophet Zechariah prophesied with Divine precision of what would happen one day in Jerusalem. It is a prophecy that describes what occurred and how it affects all of us who have become believers in Jesus Christ.