Galatians 2:8-9

(for He who worked effectively for Peter and empowered him in his ministry to the Jews also worked effectively for me and empowered me in my ministry to the Gentiles). And recognizing the grace [that God had] bestowed on me, James and Cephas (Peter) and John, who were reputed to be pillars [of the Jerusalem church], gave to me and Barnabas the right hand of fellowship, so that we could go to the Gentiles [with their blessing] and they to the circumcised (Jews).