Simply going to church every week does not please God the least bit. You are exerting faith. And that alone pleases God. We cannot please God by a performance of good works. Many know Christ is in them, as such, but they do not understand what difference that can make.
Most people believe the only difference it makes is to make one ready for the rapture.
Justification means being right in the eyes of God, and acquitted of a crime. I even pray and go to church. Notice what the Bible says justifies a person. Think about it. If He was killed for our offenses, then it was as though we were killed.