Bible Verses About Titles and Names of Ministers: Witnesses

But ye shall receive power, when the Holy Spirit is come upon you: and ye shall be my witnesses both in Jerusalem, and in all Judæa and Samaria, and unto the uttermost part of the earth.

And we are witnesses of these things; and so is the Holy Spirit, whom God hath given to them that obey him.

But arise, and stand upon thy feet: for to this end have I appeared unto thee, to appoint thee a minister and a witness both of the things wherein thou hast seen me, and of the things wherein I will appear unto thee;