Via Mondoweiss:

“Prominent settler rabbi, Shlomo Aviner, ruled today (Tuesday) that burning churches outside of the Land of Yisrael “isn’t our job for now”, but as for the Holy Land, “the issue is more complicated”. Aviner seemed to leave the question of burning churches in the Holy Land to the questioner.

“This isn’t our job for now. There is no mitzvah to seek out churches abroad and burn them down. In our holy land, however, the issue is more complicated. Indeed, the Satmar Rabbi noted one of his arguments against immigrating to Israel, that here it is indeed a mitzvah to burn churches; and by not doing so, those [immigrating to Israel] are committing a sin. Yet Rabbi Menachem Mendel Kasher, in his book ‘The Great Period’, rejected the Satmar Rabbi’s words, citing a midrash, forbidding burning [churches], since if we burn, we’ll have to rebuild, and it’s a greater sin to rebuild [a church] than leave it standing. [Here Aviner cites his own book vs. the Satmar Rabbi] That church in Paris, too, will surely be rebuilt.”

Yossi Gurvitz writes:

(Oh, yes: American Jewish readers, I probably need to stress this – this is not a parody or a satire. This is actual rabbinical discourse in 2019 Israel.)