Jami' al-Tirmidhi The Book on Divorce and Li'an Msawr al-Hmyry مساور الحميري Muhammad bin Fadayl bin Ghazwan محمد بن فضيل بن غزوان Umm Salamah The Prophet said: “No woman should ask for the divorce of her sister (in religion) in order to spill what is in her container.” https://parallelquran.com/hadith/jami-al-tirmidhi-1191/ Sunan Ibn Majah The Chapters on Business Transactions Abu Bakr bin Abi Shayba أبو بكر بن أبي شيبة Msawr al-Hmyry مساور الحميري Muhammad bin Fadayl bin Ghazwan محمد بن فضيل بن غزوان the Prophet (ﷺ) forbade the deal involving earnest money. (Hasan)Abu ‘Abdullah said: Earnest money refers to when a man buys an animal for one hundred Dinar, then he gives the seller two Dinar in advance and says: “If I do not buy the animal, then the two Dinar are yours.” And it was said that it refers, and Allah knows best, to when a man buys something, and gives the seller a Dirham or less or more, and says: “If I take it (all well and good), and if I do not, then the Dirham is yours.” https://parallelquran.com/hadith/sunan-ibn-majah-1927/