Romans 2:11-16
11 For there is no partiality with God. 12 For all who have sinned without the Law will also perish without the Law; and all who have sinned under the Law will be judged by the Law; 13 for not the hearers of the Law are just before God, but the doers of the Law will be justified. 14 For when Gentiles who do not have the Law do instinctively the things of the Law, these, not having the Law, are a law to themselves, 15 in that they show the work of the Law written in their hearts, their conscience bearing witness, and their thoughts alternately accusing or else defending them, 16 on the day when, according to my gospel, God will judge the secrets of men through Christ Jesus.
NAS
God will judge those who have never had the opportunity to hear the gospel message based on the above criteria. So before you non-Christians jump to conclusions you should at least educate yourselves and cease assuming you know the mind of God.