Luke 21:12-15

12But before all this, they will seize you and persecute you. On account of My name they will deliver you to the synagogues and prisons, and they will bring you before kings and governors. 13This will be your opportunity to serve as witnesses. 14So make up your mind not to worry beforehand how to defend yourselves. 15For I will give you speech and wisdom that none of your adversaries will be able to resist or contradict.