关于伊斯兰国中的非穆斯林臣民是否受伊斯兰教法（Ahkaam Ash-Shar'iyah）约束，以及国家对他们适用和强制其履行这些法令，有若干细节需要说明：

In respect to the disbeliever subjects of the Islamic State being bound by the Ahkaam Ash-Shar’iyah and in terms of its application (or implementation) upon them by the State and compelling them to undertake them, there are a number of details:

1 – 如果某些条文（Ahkaam）经由沙里尔（Shar'iy）文本规定以伊斯兰教为履行的前提，例如礼拜（Salaah）、斋戒（Sawm）、朝觐（Hajj）、天课（Zakaah）以及其余的功修（'Ibaadaat），那么非穆斯林便不得履行这些功课，并且他们因其前提条件是伊斯兰（即他们是穆斯林）而被禁止履行。

1 – If the Ahkaam are stipulated with the condition of Islaam for their performance by a Shar’iy text like the Salaah, Sawm. Hajj, Zakaah and the remainder of the ‘Ibaadaat, then it is not permissible for them to undertake them and they are prevented from that because their Shart (condition) is Islaam (i.e. that they are Muslim).