This paper talks about the conditional tools in Arabic grammar and how to use them in Arabic language. The contains the following axes, The first axes: The definition of the condition, its tools and letters; The second axes: What is required in the name of condition; The third axes: The association of the answer to the condition with ‘FA’ and its rulings: The first position contains the places where the answer to the condition must be combined with ‘Fa’; The second position explains the places where the answer to the condition may be associated with ‘Fa’; The third position narrates the places where the association of the answer to the condition is not to be combined with ‘Fa’ and later comes the conclusion.