Matthew 23:33-36

You serpents, you spawn of vipers, how can you escape the penalty of hell? “Therefore, take notice, I am sending you prophets and wise men [interpreters, teachers] and scribes [men educated in the Mosaic Law and the writings of the prophets]; some of them you will kill and even crucify, and some you will flog in your synagogues, and pursue and persecute from city to city, so that on you will come the guilt of all the blood of the righteous shed on earth, from the blood of righteous Abel to the blood of Zechariah [the priest], the son of Berechiah, whom you murdered between the temple and the altar. [Gen 4:8; 2 Chr 24:21; Luke 11:51] I assure you and most solemnly say to you, [the judgment for] all these things [these vile and murderous deeds] will come on this generation. [2 Chr 36:15, 16]