Is it ever acceptable for a sanctuary to turn into an arena of destruction? The July 17 attack on Gaza’s Holy Family Catholic Church, the sole Catholic parish in the enclave, has left not only broken walls but a deep sense of loss and indignation within faith groups around the world.

Israel said Thursday that it “deeply regrets” a deadly strike on Gaza’s only Catholic church, which killed three people.

Cardinal Pierbattista Pizzaballa entered Gaza on Friday to bring aid to victims of Israel's strike on the sole Catholic church in the Palestinian enclave, while he and a Vatican official questioned Israeli explanations for the incident.