Romans 2:14-16 - God Will Judge People Who Are Not Jewish
14 for when the gentiles, who have no law, do by nature what is required by the Law, these, having no law, are a law to themselves; 15 since they show that what the Law requireth is written in their hearts, their conscience bearing witness, and their thoughts in turn accusing or defending them; 16 in the day when God shall judge the secrets of men by Jesus Christ, according to the gospel which I have preached.