Quite the opposite. The believing remnant is the remnant of Israel. The Church is (a) not merely "the Gentile Church, and (b) is definitely not a remnant.
No, it is not, can't you read? Is God lying? The very scripture you say is the Jews who repented ing PROTECTED proves you wrong. It clearly states the Dragon (Satan) gets angry that he can not get at the Woman(Israel who repent and are protected), so how can THE WOMAN also be the Remnant he TURNS and goes after in his anger? It makes zero sense, I now understand why you guys get confused via basic stuff like this, you are just not putting in the effort brother or either Satan is clouding your judgment like he did Peter when Peter cut off the ear of the soldier after Jesus told him that his kingdom was not of THIS WORLD.
The Remnant here is the Remnant Church. The Gentile Church, the Jews (Woman) who repents is PROTECTED, thus Saran can not get at her. The 2/3 of the Jews who refuse to repent do not have the testimony of Jesus AND they are 2/3 so they couldn't be a Remnant anyway.
Step it up brother, don't allow a pre-perceived notion to take you in the wrong direction. The bible always explains its seeming conundrums, the facts are once we learn to stop buying into things that can't be, even though they may puff up our pride...........only then can God teach us His deep truths.