Explanation of the saying of the Prophet (peace and blessings be upon him) in the hadith of the one who prays poorly: "Pray, for you have not prayed."

The Shaykh : Then, it is obligatory in the state of prayer for a person to reflect on the fact that the Messenger (peace and blessings be upon him) did not negate the prayer in his saying: except due to the absence of an obligatory element in it, because a thing cannot be negated except by the absence of an obligatory element within it; it is not negated by the absence of a recommended practice, except by evidence indicating otherwise, as we previously divided negation into three categories.