After the circumcision issue was decided about 49 C.E., the governing body in Jerusalem sent out emissaries to carry a letter to believers elsewhere.
نَحْنُ نَهْتَمُّ بِأُمُورِ ٱلْآخَرِينَ حِينَ نُشَجِّعُهُمْ .‏ ‏