Wahb bin Jabir says that once a slave of Sayyiduna Ibn Amr (may Allah be pleased with him) said to him, "I want to stay here in Bayt al-Maqdis for a month." He replied, "Have you arranged for the food needs of your family for this month?" He said, "No." He replied, "Then go to your family and make arrangements for them, because I heard the Noble Prophet (peace and blessings be upon him) say that it is enough for a man to be considered sinful if he neglects those whose provision he is responsible for (such as weak parents and wife and children)."