Like Jews and Christians, Muslims believe that the present life is only a trial preparation for the next realm of existence. Basic articles of faith include: the Day of Judgment, resurrection, Heaven and Hell. When a Muslim dies, he or she is washed, usually by a family member, wrapped in a clean white cloth, and buried with a simple prayer preferably the same day. Muslims consider this one of the final services they can do for their relatives, and an opportunity to remember their own brief existence here on earth. The Prophet taught that three things can continue to help a person even after death; charity which he had given, knowledge which he had taught and prayers on their behalf by a righteous child.