«الأمر بالفعل لا يقتضي التكرار»
A command to perform an act does not by itself entail repetition.
«وما تكرر من العبادات فتكرر أسبابها»
Where worship recurs, its recurrence follows the recurrence of its causes.
A bare command to pray does not by itself specify an unlimited number of repetitions; assigned prayer times bring recurrent duties.
The five daily prayers are not derived simply from reading an imperative as infinitely repeatable. Their recurrent obligation is established by the recurring prayer times and relevant legal evidence.