As for the other case, it is that the servant is not in a state of performing an obligation, and something is presented to him that would lead him to ask his Lord to begin with for himself or others, for which he needs to prepare for a new gift in a specific form, so he prepares for that matter and performs an obligatory matter before him, so that it becomes a ruling. The servitude of necessity, for the one who is compelled will have his supplication answered without a doubt. Likewise, if the servant is not in a state of performing an obligation and wants rain, he comes out to the praying person and gathers the people and prays two rak’ahs. Starting that prayer is a servitude of choice, and performing what it contains of standing, bowing, prostrating, and sitting is a servitude of necessity. He is obligated to perform the voluntary prayer by virtue of the initiation. Bowing, prostrating, and everything that is obligatory in prayer. If the follower calls for servitude out of necess