KJV - If I be not an apostle unto others, yet doubtless I am to you: for the seal of mine apostleship are ye in the Lord.

ASV - If to others I am not an apostle, yet at least I am to you; for the seal of mine apostleship are ye in the Lord.

BBE - If to others I am not an Apostle, at least I am one to you: for the fact that you are Christians is the sign that I am an Apostle.

WEB - If to others I am not an apostle, yet at least I am to you; for you are the seal of my apostleship in the Lord.

YLT - if to others I am not an apostle -- yet doubtless to you I am; for the seal of my apostleship are ye in the Lord.

Notes