Romans 2:11-16 (NKJV)
¹¹  For there is no partiality with God.
¹²  For as many as have sinned without law will also perish without law, and as many as have sinned in the law will be judged by the law
¹³  (for not the hearers of the law are just in the sight of God, but the doers of the law will be justified;
¹⁴  for when Gentiles, who do not have the law, by nature do the things in the law, these, although not having the law, are a law to themselves,
¹⁵  who show the work of the law written in their hearts, their conscience also bearing witness, and between themselves their thoughts accusing or else excusing them)
¹⁶  in the day when God will judge the secrets of men by Jesus Christ, according to my gospel.