Standing in the prayer is a must if you have the abilty as Allaah mentions in Surah Baqarah v. 238 Stand up for Allah….. If one is able to stand up, and he didn’t his Salah is invalid. The proof is the hadith of Imran bin Husayn: Pray (command) standing up, if you’re not able, … Continue reading Standing in the prayer is a must