(for he that wrought for Peter unto the apostleship of the circumcision wrought for me also unto the Gentiles);

For the One who was at work in Peter’s apostleship to the circumcised was also at work in my apostleship to the Gentiles.

for He who did work with Peter to the apostleship of the circumcision, did work also in me in regard to the nations,

(for he that wrought in Peter for [the] apostleship of the circumcision wrought also in me towards the Gentiles,)