Culture ? it has many meanings but the most common is how you live and what you do. For example music, art, literature and food.
But when including religion it kinda completely changes and brings actual culture to life. In many religion there are certain rules that are to be followed, all of this becomes part of their daily routines changing their lifestyles. Like for example many Christians go to church to worship God and also follow our spiritual laws also known as the ten commandments. This has greatly impacted our culture because now we must live our lives safe and respectful .. it also gives us something to have faith and believe in. though many things are different for all kinds of religions, creating diversity of culture. Another example could be how many religions worship or where they worship. In comparing Islamic and Judaism they both have different worshiping spots Islamic goes to a mosque while Jews go to a synagogue or a temple. But what they do have in common is that they both go to worship God :)
In conclusion .... RELIGION HAS A HUGE IMPACT it creates a life style for many people making there culture more rich and awesome !!!!