When they heard these things, they were cut to the heart, and they gnashed on him with their teeth.
Now upon hearing these things, they [the Jews] were cut to the heart and infuriated, and they ground their teeth against [Stephen].
Now when they heard these things, they were cut to the heart, and they gnashed on him with their teeth.
Once the council members heard these words, they were enraged and began to grind their teeth at Stephen.
Then, upon hearing these things, they were deeply wounded in their hearts, and they gnashed their teeth at him.