The Russian Orthodox Church has proposed a stop to the practice of having priests bless weapons of mass destruction, though sprinkling holy water on planes and ships is still deemed appropriate.

The Church on February 3 published a draft document out-lining its role in blessing Orthodox Christians who “protect the Fatherland” and “carry out their military duty,” inviting internet users to discuss the proposal online.

Russians often ask priests to bless anything from new cars and flats to Soyuz spaceships in the belief that the gesture bestows divine protection.

Since the fall of the Soviet Union, priests have also begun blessing troops, planes and ships, and all sorts of weapons, from Kalashnikov rifles to nuclear-capable Iskander ballistic missiles.

But the document proposed that “blessing any type of weapons the usage of which can inflict an indefinite number of deaths, including weapons with indiscriminate effects or weapons of mass destruction… be removed from pastoral practice.”

At the same time, it remains “appropriate” to “bless transport used by soldiers on land, water and in the air,” to ask God to protect the men using them, it said.