“St. John Lateran is the parish church of all Catholics, because it is the pope’s cathedral. This church is the spiritual home of the people who are the Church.” -AmericanCatholic.org
Know ye not that ye are the temple of God, and that the Spirit of God dwelleth in you? If any man defile the temple of God, him shall God destroy; for the temple of God is holy, which temple ye are.
1 Corinthians 3:16-17