Acts 7:54

On hearing this, the members of the Sanhedrin were enraged, and they gnashed their teeth at him.

Note Literally On hearing these things, they were cut in their hearts,

BSB · Berean Standard Bible
When they heard these things, they were cut to the heart, and they gnashed on him with their teeth.
KJV · King James Version
Now when they heard these things, they were cut to the heart, and they gnashed at him with their teeth.
WEB · World English Bible
Now when they heard these things, they were cut to the heart, and they gnashed on him with their teeth.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

they were
Acts 5:33; Acts 22:22, 23
they gnashed
Job 16:9; Psalm 35:16; Psalm 112:10; Lamentations 2:16; Matthew 8:12; Matthew 13:42, 50; Matthew 22:13; Matthew 24:51; Matthew 25:30; Luke 13:28