(38) باب مَا جَاءَ أَنْ لاَ يَخْطُبَ الرَّجُلُ عَلَى خِطْبَةِ أَخِيهِ
Abu Hurairah narrated that:
The Messenger of Allah said: "A man is not to sell over his brother's sale, nor is he to propose to whom his brother has proposed." (RU)
Reference (RU): Jami` at-Tirmidhi 1134 (RU)
In-book reference (RU): Book 11, Hadith 56 (RU)
English translation (RU): Vol. 2, Book 6, Hadith 1134 (RU)