Pray while standing; if you cannot, then while sitting; and if you cannot, then while lying on your side I saw the Messenger of Allah (may Allah's peace and blessings be upon him) praying while sitting cross-legged I accompanied the Messenger of Allah (may Allah's peace and blessings be upon him) on his journeys, and he would not perform more than two Rak‘ahs. Abu Bakr, ‘Umar, and ‘Uthmān used to do the same When the Messenger of Allah (may Allah's peace and blessings be upon him) was on a journey, he used to combine the Zhuhr and ‘Asr prayers, as long as he was continuing with his journey, and also used to combine the Maghrib and ‘Ishā' prayers The Messenger of Allah (may Allah's peace and blessings be upon him) prayed in his house during his illness The Prophet (may Allah's peace and blessings be upon him) combined the Maghrib and ‘Ishā' prayers (at Muzdalifah) with one Iqāmah. He did not offer any voluntary prayers in between or after either of them The Messenger of Allah (may Allah's peace and blessings be upon him) combined the Maghrib and Ishā' prayers. He prayed three Rak‘ahs for Maghrib then two Rak‘ahs for Ishā' with one Iqāmah Pray on the ground if you are able to; and if not, then use gestures and make your prostration lower than your bowing O Messenger of Allah, I could not offer the ‘Asr prayer till the sun had set. The Prophet (may Allah's peace and blessings be upon him) said: By Allah! I have not yet prayed it either. So we went to But-hān, and he performed ablution and so did we, and then he offered the ‘Asr prayer after the sun had set and then followed it with the Maghrib prayer