As individuals are renewed the Holy Spirit moves in the community and in the spiritual life of the parish. Many priests report real life changes, like reports of doctors deciding to follow Church teachings in every way & corporate managers treating employees as brothers and sisters in Christ. Many report an increase in daily mass and reconciliation, along with reports from wives telling of husbands who have become spiritual leaders along side their spouses. Parishes report a renewed spirit of community after Mass, a spirit of welcome and belonging that even visitors sense.
Jn 10:37-38 "If I do not perform my Father's works, do not believe me; but if I perform them, even if you do not believe me, believe the works, so that you may realize (and understand) that the Father is in me and I am in the Father." The works of the Holy Spirit such as these are only the result of an authentic encounter with the Risen Christ.
"See I make all things new."