Christianity is the worlds largest religion. There's over 2.4 billion followers. It originated in The Roman Empire. The holy book is the bible. It was first written by Moses. There were many people who wrote it and added to it. Christianity is monotheistic. They only believe in Jesus, the son of God. Their code of conduct is the Ten Commandments, they are
1.)You shall have no other gods before Me.
2.)You shall not make idols.
3.)You shall not take the name of the LORD your God in vain.
4.)Remember the Sabbath day, to keep it holy.
5.)Honor your father and your mother.
6.)You shall not murder.
7.)You shall not commit adultery.
8.)You shall not steal.
9.)You shall not bear false witness against your neighbor.
10.)You shall not covet.
They practice going to church and praying to the lord.