'Do not be among those who hope for the Hereafter without acting ... admiring the righteous people and yet not acting like them, and despising the sinners whilst he is one of them ... he fears for others worse chastisement than what he himself deserves for his sin, and for himself hopes for greater [reward] than his actions deserve ... When he acts he falls short of the action, and when he asks something, he exaggerates ... so he is presumptuous in his speech though performing little action.?