Introduction to the conditional sentences – الْجُمَلُ الشَّرْطِيَّةُ   There are two parts in a conditional sentence: the condition or protasis – فِعْلُ الشَّرْطِ and apodosis – جَوَابُ الشَّرْطِ. Sometimes, the protasis and the apodosis have the verb in the perfect or jussive mood in a verbal sentence.    يَا أَيُّهَا الَّذِينَ آمَنُوا إِن تَنصُرُوا