According to Romans 2. NOTE: Reference to Jew and non-Jew and to everyone. This includes Muslims, Hindus, and Buddhists, etc.
Suffering and pain await everyone whose life is marked by evil living (first for the Jew, and next for the non-Jew). 10 But if you do what is right, you will receive glory, admiration, and peace (again, first for the Jew, then for the non-Jew). 11 God has no favorites.
12 If one lives life without knowledge of the law—the teachings of the Torah—he will sin and die apart from the law. If someone else lives life under the law, his sin will be judged by what the law teaches. 13 Here’s my point: just because a person hears the law read or recited does not mean he is right before the one True God; it is following the law that makes one right, not just hearing it. 14-15 For instance, some outsiders who are not required to follow the law often live quite naturally by its teachings. Even though the law wasn’t given to them, in themselves they have the law. Here’s the thing: their lives demonstrate that God has inscribed the law’s teachings on their hearts. On judgment day, their consciences will testify for them, and their thoughts will both accuse and defend them.