Acts 7:51-54

51“You stiff-necked and stubborn people, uncircumcised in heart and ears, you are always actively resisting the Holy Spirit. You are doing just as your fathers did.

52Which one of the prophets did your fathers not persecute? They killed those who proclaimed beforehand the coming of the Righteous One, whose betrayers and murderers you have now become;

53you who received the law as ordained and delivered to you by angels, and yet you did not obey it!”

54Now when they heard this [accusation and understood its implication], they were cut to the heart, and they began grinding their teeth [in rage] at him.