784. Our Qibla is the holy Ka'bah, which is situated in Makkah, and one should offer one's prayers facing it. However, a person who is far, would stand in such a manner that people would say that he is praying facing the Qibla, and that would suffice. This also applies to other acts which should be performed facing the Qibla like, while slaughtering an animal etc.
785. A person offering obligatory prayers while standing should have his face ,his chest ,his stomach and the forward of his feet facing the Qibla, his should not digress from Qibla, and the recommended precaution is that the toes of his feet should also be facing Qibla…
787. If a person cannot offer prayers in the sitting posture, he should lie on the right hand side in such a manner that the front part of the body would face the Qibla. And if that is not possible, he should lie on the left hand side in such a manner that the front part of his body would face the Qibla. And if even that is not possible, he should lie on his back in such a manner, that the sole of his feet face the Qibla.
788. Namaz-e-Ihtiyat, and forgotten Sajdah, and forgotten tashahhud should all be offered facing the Qibla, and on the basis of recommended precaution, Sajda-e-Sahv should also be offered facing the Qibla.
789. A Mustahab namaz can be offered while one is walking, or riding, and if a person offers Mustahab prayers in these two conditions, it is not necessary that he should be facing the Qibla.
790. A person who wishes to offer prayers, should make efforts to ascertain the direction of Qibla, to be absolutely sure that which one is the direction of Qibla. If that is not possible, he should form an idea from the Niche (Mehrab) of the Masjid or from the graves of the Muslims, or by other ways, and act accordingly. In fact, if a non-Muslim who can determine Qibla by scientific method, indicates Qibla satisfactorily, he can be relied upon.
791. If a person, who has a mere surmise about Qibla, and is in a position to have a better idea, he should not act on that guess work. For example, if a guest has an idea about the direction of Qibla on the statement of the owner of the house, but feels that he can acquire a firmer knowledge about Qibla by some means, he should not act on his host's words.
793. If a person is sure or guesses that Qibla is on one of the two directions, he should offer prayers facing both; but, as an obligatory precaution, he must pray in all four directions in second manner.