Acts 7:54

54When the members of the Sanhedrin heard this, they were furious and gnashed their teeth at him.

54Now when they heard this, they were infuriated, and they began gnashing their teeth at him.

54Now when they heard this, they were cut to the quick, and they began gnashing their teeth at him.

54Now when 7:54 This would include the members of the Council (Sanhedrin, Jewish High Court) and those witnessing the proceedings.they heard this [accusation and understood its implication], they were cut to the heart, and they began grinding their teeth [in rage] at him.

54On hearing this, the members of the Sanhedrin were enraged,7:54 Literally On hearing these things, they were cut in their hearts, and they gnashed their teeth at him.

54When the members of the Sanhedrin heard this, they became very angry. They were so angry they ground their teeth at Stephen.