Galatians 2:8-9

2:8 (for he who empowered Peter for his apostleship to the circumcised also empowered me for my apostleship to the Gentiles) 2:9 and when James, Cephas, and John, who had a reputation as pillars, recognized the grace that had been given to me, they gave to Barnabas and me the right hand of fellowship, agreeing that we would go to the Gentiles and they to the circumcised.