Matthew 10:16-20 NIV

[16] “I am sending you out like sheep among wolves. Therefore be as shrewd as snakes and as innocent as doves. [17] Be on your guard; you will be handed over to the local councils and be flogged in the synagogues. [18] On my account you will be brought before governors and kings as witnesses to them and to the Gentiles. [19] But when they arrest you, do not worry about what to say or how to say it. At that time you will be given what to say, [20] for it will not be you speaking, but the Spirit of your Father speaking through you.