Acts.23.16  Now the son of Paul's sister heard of their ambush; so he went and entered the barracks and told Paul.
Acts.23.21  But do not yield to them; for more than forty of their men lie in ambush for him, having bound themselves by an oath neither to eat nor drink till they have killed him; and now they are ready, waiting for the promise from you."
Acts.25.3  asking as a favor to have the man sent to Jerusalem, planning an ambush to kill him on the way.