Jesus said in Mathew 12:34 "out of the abundance of the heart the mouth speaketh" There is no specific dress code for Christians, but this verse is a small example. God knows our hearts, but other...
Yes, we can say whatever we like. It means go with God in Arabic why would we not be able to say it?
I believe in Jesus and God.
It's a 'no-no' according to the Bible.
It means that the person who is a member of the Catholic religion believes in Jesus Christ.
Lucid Living and Dreaming
The Tenets of the Christian Faith
A Guide to Christianity
Brief Introduction to Christianity