Conditions for deeds to be acceptable to Allaah
When a Muslim does an action, what conditions make it acceptable and therefore rewarded by Allah. Is it simply that you intended to follow the Qur'an and Sunnah, and therefore you will be rewarded even though you may have been wrong in your action. Or is it that you must have the intention, but you also need to follow the correct Sunnah as well.
Sheikh Muhammed Salih Al-Munajjid