Issue 563: If due to forgetting, or intentionally, a person turns to the left or right side of the Quiblah, or turns his back on the Quiblah, and even if they just deviate-and not completely turn-to the left or right intentionally in such a way that they do not seem to be facing the Quiblah, their prayers will be void.

Issue 564: If one turns their face completely to the left or right of the Quiblah unintentionally, as an obligatory precaution, they must redo their prayer; but if one, intentionally or unintentionally turns their face slightly away from the Quiblah, their prayer will not be void.