Acts 23:12-15

12When daylight came, the Jews formed a conspiracy and bound themselves with an oath not to eat or drink until they had killed Paul. 13More than forty of them were involved in this plot. 14They went to the chief priests and elders and said, “We have bound ourselves with a solemn oath not to eat anything until we have killed Paul. 15Now then, you and the Sanhedrin petition the commander to bring him down to you on the pretext of examining his case more carefully. We are ready to kill him on the way.”