Romans 2:14-16 - God Will Judge People Who Are Not Jewish
14 For when the Gentiles, not having the law, may by nature do the things of the law, they, not having the law, are a law unto themselves: 15 who show the work of the law written in their hearts, their conscience witnessing, and their thoughts accusing or indeed excusing with one another, 16 in the day when God will judge the secrets of men through my gospel according to Jesus Christ.