Chris Redfield
Chris Redfield

Pius X claimed that muslims believe in the true God (similar to Pius XI and Pius XII)

Very deceiving post. All of your misinterpretations can be refuted.
Your claim: "Pius X claimed Muslims believe in THE true God."
How it is: "Pius X claimed Muslims admit one true God."
In other words, Pius X claims Muslims claim to believe in one true God. Does that mean they indeed, believe in THE true God? No.
In Divini Redemtoris there is no indication that Pius XI is speaking Mulsims. One can …More
Very deceiving post. All of your misinterpretations can be refuted.
Your claim: "Pius X claimed Muslims believe in THE true God."
How it is: "Pius X claimed Muslims admit one true God."
In other words, Pius X claims Muslims claim to believe in one true God. Does that mean they indeed, believe in THE true God? No.

In Divini Redemtoris there is no indication that Pius XI is speaking Mulsims. One can easily interpret this as talking about Catholics, Orthodox, and Protestants (only those who believe in the Blessed Trinity). And even if were were to speak about what the statistics were in 1864, one could argue that the statistics were largely unknown in those days.
Again, no indication His Holiness spoke about Muslims.

Also on the quote your gave by Pope Pius XII, he can simply be speaking about protestants who hold to the belief of the Blessed Trinity, unlike Muslims.

The Catholic Church always held Muslims to be pagans and idolaters. Lookup "Missa Contra Paganos" (the Mass against the pagans) that was said against the Muslims during the Crusades:
unavoce-ve.it/mr-vot-contrapaganos=lat.htm
If they believe in the same God, it wouldn't make sense to call them pagans. They would simply be heretics and/or schismatics.