Just because you attend a church doesn’t make you a good Christian any more than driving a car makes you a good driver, but we don’t blame the car, so why do we blame the Church?
It is not quite enough to know God and Jesus…we must also know and engage the Holy Spirit in our life. He will empower us to live Godly in this world and thereby we honor the Kingdom of God.
If your current church is part of the popular theological tradition that says that all believers sin every day in thought word and deed then I have a question for you. How is that any different than the devil? It is time for all Christians to engage the third Person of the Trinity because He is the power that enables us to live Godly in the here and now.
God commanded that we live holy; Holy Spirit empowers us to obey that command. If your pastor claims holy living is not possible during this sojourn on earth then it is time for you seek out a pastor who knows and is showing the way to connect to the power that can make you godly; your unsaved friends and family members are desperately looking for that kind of completely committed Christian. Be one.