KJV - For thou shalt be his witness unto all men of what thou hast seen and heard.

ASV - For thou shalt be a witness for him unto all men of what thou hast seen and heard.

BBE - For you will be a witness for him to all men of what you have seen and of what has come to your ears.

WEB - For you will be a witness for him to all men of what you have seen and heard.

YLT - because thou shalt be his witness unto all men of what thou hast seen and heard;

Notes