Does the Vatican Question the Return of Christ?

A spokesperson for the Vatican, Cardinal Giorgio Salvadore, allegedly announced that the coming of Christ may not happen. The Cardinal reportedly said that Jesus may have been drinking when he uttered the statements of His return, and that people make promises they can’t keep when they’re drunk. Other religious teachers postulate as well that Jesus will not return, or that He has already returned. Why does the Bible condemn these views as deceitful, blasphemous and ungodly?