What is Communion? If you’ve ever heard the word ‘communion’ and wondered what it was, why Christians practice it, or how to take communion yourself, this teaching will help. Willow Creek pastors take us through the importance of the practice of communion, what each element means, and how to enter into communion on a personal level. Communion is an important tenant for Christians to remember Jesus’ sacrifice on the cross. If you’re ready to try communion, grab some crackers or bread and juice and practice along with us.