The missing component in many churches is the Holy Spirit. The Holy Spirit is absolutely necessary for God's work in the kingdom. What can the Holy Spirit do in and through you?
Matthew 3:11 “I baptize you with water for repentance, but he who is coming after me is mightier than I, whose sandals I am not worthy to carry. He will baptize you with the Holy Spirit and fire.
What we are missing in the church today, and in this youth group, is a baptism of Holy Ghost fire.