What the idiom meaning of when church came to itself?

The idiom "when the church came to itself" is not a common or recognized idiom in English. It's likely a figurative phrase used in a specific context to describe a moment when a church or religious community regained its composure, focus, or direction after a period of confusion, disarray, or upheaval.

Here's how you might understand the phrase in context:

* After a period of internal conflict: "The church was deeply divided over the new pastor's policies, but when the church came to itself, they realized they had more in common than they thought."

* Following a crisis or scandal: "After the scandal broke, the church was in turmoil, but when the church came to itself, they used it as an opportunity to strengthen their faith and commitment to each other."

* After a time of stagnation: "The church had been losing members for years, but when the church came to itself, they focused on community outreach and saw a resurgence in attendance."

Ultimately, the specific meaning of "when the church came to itself" depends on the context in which it is used.