Romans 2:14

11 for there is no respect of persons with God.

12 For as many as have sinned without law shall also perish without the law: and as many as have sinned under the law shall be judged by the law;

13 for not the hearers of the law are just before God, but the doers of the law shall be justified:

14 (for when Gentiles that have not the law do by nature the things of the law, these, not having the law, are the law unto themselves;

15 in that they show the work of the law written in their hearts, their conscience bearing witness therewith, and their thoughts one with another accusing or else excusing [them]);

16 in the day when God shall judge the secrets of men, according to my gospel, by Jesus Christ.

17 But if thou bearest the name of a Jew, and restest upon the law, and gloriest in God,