Acts 23:10-14

10 When the dissension became violent, the tribune, fearing that they would tear Paul to pieces, ordered the soldiers to go down, take him by force, and bring him into the barracks.
11 That night the Lord stood near him and said, "Keep up your courage! For just as you have testified for me in Jerusalem, so you must bear witness also in Rome."
12 In the morning the Jews joined in a conspiracy and bound themselves by an oath neither to eat nor drink until they had killed Paul.
13 There were more than forty who joined in this conspiracy.
14 They went to the chief priests and elders and said, "We have strictly bound ourselves by an oath to taste no food until we have killed Paul
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.