(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." (FR)
Reference (FR): Jami` at-Tirmidhi 1134 (FR)
In-book reference (FR): Book 11, Hadith 56 (FR)
English translation (FR): Vol. 2, Book 6, Hadith 1134 (FR)