Acts 23:14-15

14They went to the chief priests and elders and said, “We have bound ourselves under a solemn oath not to taste anything [neither food nor drink] until we have killed Paul.

15So now you, along with the Council (Sanhedrin, Jewish High Court), notify the commander to bring Paul down to you, as if you were going to investigate his case more thoroughly. But we are ready to kill him before he comes near [the place].”