Romans 2:14-16 - God Will Judge People Who Are Not Jewish
14 For whenever the Gentiles, who do not have the law, do by nature the things required by the law, these who do not have the law are a law to themselves. 15 They show that the work of the law is written in their hearts, as their conscience bears witness and their conflicting thoughts accuse or else defend them, 16 on the day when God will judge the secrets of human hearts, according to my gospel through Christ Jesus.