(11) CHAPTER. Conditions concerning divorce.
Narrated Abu Huraira: Allah's Apostle forbade (1) the meeting of the caravan (of goods) on the way, (2) and that a residing person buys for a bedouin, (3) and that a woman stipulates the divorce of the wife of the would-be husband, (4) and that a man tries to cause the cancellation of a bargain concluded by another. He also forbade An-Najsh (see Hadith 824) and that one withholds the milk in the udder of the animal so that he may deceive people on selling it.
Narrated Ubai bin Ka`b: Allah's Apostle said, Moses the Apostle of Allah, and then he narrated the whole story about him. Al-Khadir said to Moses, Did not I tell you that you can have no patience with me. (18.72). Moses then violated the agreement for the first time because of forgetfulness, then Moses promised that if he asked Al-Khadir about anything, the latter would have the right to desert him. Moses abided by that condition and on the third occasion he intentionally asked Al-Khadir and caused that condition to be applied. The three occasions referred to above are referred to by the following Verses: Call me not to account for forgetting And be not hard upon me. (18.73) Then they met a boy and Khadir killed him. (18.74) Then they proceeded and found a wall which was on the verge of falling and Khadir set it up straight. (18.77)
Narrated Ibn `Abbas: I recommend that people reduce the proportion of what they bequeath by will to the fourth (of the whole legacy), for Allah's Apostle said, One-third, yet even one third is too much.
Narrated Sa`d: I fell sick and the Prophet paid me a visit. I said to him, O Allah's Apostle! I invoke Allah that He may not let me expire in the land whence I migrated (i.e. Mecca). He said, May Allah give you health and let the people benefit by you. I said, I want to will my property, and I have only one daughter and I want to will half of my property (to be given in charity). He said, Half is too much. I said, Then I will one third. He said, One-third, yet even one-third is too much. (The narrator added, So the people started to will one third of their property and that was Permitted for them. )