Whether one knows it or not, hears it or not, believes it of not, everyone born the last 2000 years have been under the law of Christ. Whatever it defines as sin and whatever it defines as required obedience.
I guess there's probably at least one person in the Middle East saying the same thing about people who don't know about the Prophet Muhammad or the Quran right now.
No doubt.
Might want to make a good choice which way to go.
How could I if I've never heard of God, the Gospel, Prophet Muhammad or the Quran?