Be aware all of you from laziness (al-kasal). The prophet, ^alayhi-s-salatu was-salam, said as part of his du^a’: Wa^udhu bika minal^ajzi w-al-kasal. Al-^ajz means the weak endeavor in working for the Religion. It is not the weakness of the body. Many people have weak bodies, but when it comes to endeavor they are stronger than men with strong bodies. Both, weakness and laziness delay the person from reaching higher ranks.