Romans 2:14-16 - God Will Judge People Who Are Not Jewish
14 For when Gentiles, who have no law, obey by natural instinct the commands of the Law, they even though they have no law, are a law to themselves. 15 For they show that the work of the Law is written in their hearts, while their conscience bears them witness, as their reasonings accuse, or it may be defend, them, 16 in the day when God will judge the secrets of men by Jesus Christ, according to my gospel.