8 But ye shall receive ^apower, after that the Holy Ghost is come upon you: and ye shall be ^bwitnesses unto me both in Jerusalem, and in all Judaea, and in ^cSamaria, and unto the uttermost part of the earth.

  15 For thou shalt be his ^awitness unto all men of what thou hast seen and heard.

  12 And also with Peter, and James, and John, whom I have sent unto you, by whom I have ^aordained you and confirmed you to be ^bapostles, and especial ^cwitnesses of my ^dname, and bear the keys of your ministry and of the same things which I revealed unto them;