Acts 7:54
Now when they heard these things, they were cut to the heart, and they gnashed at him with their teeth.
World English Bible (Public Domain)
In context
Before · Acts 7:52–53
52Which of the prophets didn’t your fathers persecute? They killed those who foretold the coming of the Righteous One, of whom you have now become betrayers and murderers. 53You received the law as it was ordained by angels, and didn’t keep it!”
54Now when they heard these things, they were cut to the heart, and they gnashed at him with their teeth.