Khidr stated that there was a treasure hidden underneath the wall and by repairing the wall now, the wall would break in the future and when dealing with the broken wall, the orphans would find the treasure. The sayings of Muhammad (hadith), Islamic literature and Qur'anic exegesis also narrate some incidents of the life of Moses. Moses used to bathe apart from the other Israelites who all bathed together. This led the Bani Israel to say that Moses did so due to a scrotal hernia. One day when Moses was bathing in seclusion, he put his clothes on a stone which then fled with his clothes. Moses rushed after the stone and the Bani Israel saw him and said, 'By Allah, Moses has got no defect in his body." Moses then beat the stone with his clothes, and Abu Huraira stated, "By Allah! There are still six or seven marks present on the stone from that excessive beating." . In a hadith, Muhammad states that the stone still had three to five marks due to Moses hitting it. Haroon died shortly before Moses. It is reported in a Sunni hadith that when the angel of death, came to Moses, Moses slapped him in the eye. The angel returned to God and told him that Moses did not want to die. God told the angel to return and tell Moses to put his hand on the back of an ox and for every hair that came under his hand he would be granted a year of life. When Moses asked God what would happen after the granted time, God informed him that he would die after the period. Moses, therefore, requested God for death at his current age near the Promised Land "at a distance of a stone's throw from it." Moreover, by indicating that Moses wants to be separated from Aaron, his brother, many of the Israelites proclaim that Moses killed Aaron on the mountain to secure this so-called separation. However, according to the accounts of al-Tabari, Aaron died of natural causes: “When they [Moses and Aaron] fell asleep, death took Aaron... When he was dead, the house was taken away, the tree disappeared, and the bed was raised to heaven”. When Moses returned to the Children of Israel, his followers, from the mountain without Aaron, they were found saying that Moses killed Aaron because he had envied their love for him, for Aaron was more forbearing and more lenient with them. This notion would strongly indicate that Moses could have indeed killed Aaron to secure the separation in which he prayed to God for.