But when John saw that many Sadducees and Pharisees had come to the baptism, he said to them, “You brood of vipers, who told you that in this way you can escape the coming wrath of the Lord?”
This verse shows John the Baptist’s bold and sincere words to the Pharisees and Sadducees. The Pharisees and Sadducees had come to the baptism not with genuine repentance, but only outwardly, without heartfelt remorse. John calls them “offspring of vipers,” exposing their hypocrisy and self-righteousness. His word was a warning that one cannot stand before God by outward rites alone, because true salvation requires inner change. “The coming wrath of the Lord” refers to the day of judgment, when God will justify those who live by faith and will condemn hypocrisy. John’s word was not a rejection, but a call to awakening, to true repentance of the heart.