Acts 15:24

15:24 Since we have heard that some have gone out from among us with no orders from us and have confused you, upsetting your minds by what they said,

Acts 26:16

26:16 But get up and stand on your feet, for I have appeared to you for this reason, to designate you in advance as a servant and witness to the things you have seen and to the things in which I will appear to you.