Muslim or Christian, they will be open to both. That is the beauty. If they are Muslim, they will learn to appreciate other faith, and if they are Christians they will learn to appreciate the other faith as well. I know it is not easy , but we want to make it work, we clicked so much and now we are apart for a while (long distance relationship) but we do not want to let go what we have
Let us not forget we come from the one and same god